singh, devinder kaur ajit; harithasan, deepashini; najib, aiman mat; ishak, muhammad shafiq; ramli, rizauddin.  (2025).  perceptions of using exoskeleton technology among physiotherapists and stroke survivors in malaysia: a mixed methods study.  - disability and rehabilitation: assistive technology.  858 - 866. 

mohammad soleimani amiri, sahbi boubaker, rizauddin ramli, souad kamel.  (2025).  radial basis function neural network adaptive controller for wearable upper-limb exoskeleton with disturbance observer.  - computer modeling in engineering & sciences.  1 - 21. 

liancheng zheng, sahbi boubaker, rizauddin ramli, souad kamel, nor kamaliana khamis, mohamad hazwan mohd ghazali.  (2025).  symmetry-enhanced intelligent switching control for support-swing phase transition in robotic exoskeleton.  - symmetry.  1 - 20. 

mohammad soleimani amiri, rizauddin ramli.  (2024).  admittance swarm-based adaptive controller for lower limb exoskeleton with gait trajectory shaping.  - journal of king saud university - computer and information sciences.  1-13. 

mohammad soleimani amiri, rizauddin ramli and ahmad barari.  (2023).  optimally initialized model reference adaptive controller of wearable lower limb rehabilitation exoskeleton.  - mathematics.  1-14. 

norazam aliman, rizauddin ramli, sallehuddin mohamed haris, mohammad soleimani amiri, mien van.  (2022).  a robust adaptive-fuzzy-proportional-derivative controller for a rehabilitation lower limb exoskeleton.  - engineering science and technology, an international journal.  1-14. 

chang chen, jiteng sun, long wang, guojin chen, ming xu, jing ni, rizauddin ramli, shaohui su, changyong chu.  (2022).  pneumatic bionic hand with rigid-flexible coupling structure.  - materials.  1-17. 

mohammad soleimani amiri, rizauddin ramli, norazam aliman.  (2022).  adaptive swarm fuzzy logic controller of multi-joint lower limb assistive robot.  - machines.  1-20. 

mohammad soleimani amiri, rizauddin ramli.  (2022).  utilisation of initialised observation scheme for multi-joint robotic arm in lyapunov-based adaptive control strategy.  - mathematics.  1-14. 

mohammad soleimani amiri and rizauddin ramli.  (2021).  intelligent trajectory tracking behavior of a multi-joint robotic arm via genetic-swarm optimization for the inverse kinematic solution.  - sensors.  1-18. 

karrar h. al-waeli, rizauddin ramli, sallehuddin mohamed haris, zuliani binti zulkoffli, mohammad soleimani amiri.  (2021).  offline ann-pid controller tuning on a multi-joints lower limb exoskeleton for gait rehabilitation.  - ieee access.  7360-7374. 

mohammad soleimani amiri, rizauddin ramli, mohd faisal ibrahim.  (2020).  genetically optimized parameter estimation of mathematical model for multi-joints hip-knee exoskeleton.  - robotics and autonomous systems.  1-10. 

n.n. nor hamran, j.a. ghani, r. ramli, c.h. che haron.  (2020).  a review on recent development of minimum quantity lubrication for sustainable machining.  - journal of cleaner production.  1-18. 

mohammad soleimani amiri, rizauddin ramli, mohd faisal ibrahim, dzuraidah abd wahab and norazam aliman.  (2020).  adaptive particle swarm optimization of pid gain tuning for lower-limb human exoskeleton in virtual environment.  - mathematics.  1-16. 

mohammad soleimani amiri, rizauddin ramli, mohd faisal ibrahim.  (2019).  hybrid design of pid controller for four dof lower limb exoskeleton.  - applied mathematical modelling.  17-27. 

mohammad soleimani amiri, rizauddin ramli, mohd faisal ibrahim.  (2019).  initialized model reference adaptive control for lower limb exoskeleton.  - ieee access.  16721-16722. 

noraida azura darom, hawa hishamuddin, rizauddin ramli, zulkifli mat nopiah.  (2018).  an inventory model of supply chain disruption recovery with safety stock and carbon emission consideration.  - journal of cleaner production.  . 

salah alden ghasimi, rizauddin ramli, nizaroyani saibani, khashayar danesh narooei.  (2018).  an uncertain mathematical model to maximize profit of the defective goods supply chain by selecting appropriate suppliers.  - journal of intelligent manufacturing.  . 

haslina abdullah, rizauddin ramli, dzuraidah abd wahab.  (2017).  tool path length optimisation of contour parallel milling based on modified ant colony optimisation.  - the international journal of advanced manufacturing technology.  1-14. 

norazam aliman, rizauddin ramli, sallehuddin mohamed haris.  (2017).  design and development of lower limb exoskeletons: a survey.  - robotics and autonomous systems.  102-116. 

n.a. aziz, d.a. wahab, r. ramli, c.h. azhari.  (2016).  modelling and optimisation of upgradability in the design of multiple life cycle products: a critical review.  - journal of cleaner production.  282-290. 

suhartini mohd jainury, rizauddin ramli, mohd nizam ab rahman, azhari omar.  (2014).  integrated set parts supply system in a mixed-model assembly line.  - computers & industrial engineering.  266-273. 

salah alden ghasimi, rizauddin ramli and nizaroyani saibani.  (2014).  a genetic algorithm for optimizing defective goods supply chain costs using jit logistics and each-cycle lengths.  - applied mathematical modelling.  38(2014):1534-1547. 

t.f. go, d.a. wahab, m.n.ab. rahman r. ramli, a. hussain.  (2012).  genetically optimised disassembly sequence for automotive component reuse.  - expert systems with applications.  39(5):5409-5417. 

t.f. go, d.a. wahab, m.n. ab. rahman, r. ramli, c.h. azhari.  (2011).  disassemblability of end-of-life vehicle: a critical review of evaluation methods.  - journal of cleaner production.  19(13):1536-1546. 

junaidi syarif, yan pratama detak and rizauddin ramli.  (2010).  modeling of correlation between heat treatment and mechanical properties of ti-6al-4v alloy using feed forward back propagation neural network.  - isij international.  50(11):1689-1694.