khairul naim ahmad, masli irwan rosli, muhammad zulhaziman mat salleh, abdullah amru indera luthfi, yusuf al-mubin shaharin anwar.  (2025).  an interactive stem activity using process simulation to explore sustainable energy use at home.  - national conference on education and new learning technologies 2025.  . 

abdullah amru indera luthfi, salma md yunus, nor sakinah mohd said, muhammad zulhaziman mat salleh, khairul naim ahmad.  (2025).  kelulut sparkling: a stem-based experiential learning module on functional beverage innovation.  - national conference on education and new learning technologies 2025.  . 

siti nur afiqah ab wahab, salma samidin, wan nor roslam wan isahak, khairul naim ahmad.  (2024).  formic acid decomposition into hydrogen using graphitic carbon nitride supported palladium catalyst.  - 1st international symposium on solar hydrogen.  . 

khairul naim ahmad, abdullah amru indera luthfi, nur izzati ismail.  (2023).  makmal penyelesaian terbuka kejuruteraan kimia: penyepaduan teori, penyelidikan dan pembangunan lestari.  - persidangan pendidikan kejuruteraan dan alam bina.  1-4.