Alw, Asmidah, Azizi Ab Aziz, Noraziah Che Pa, Juliana A Abubakara, Ahmad Hanis Mohd Shabli, and Wan MohdTaufik Wan Ismail. 2018. “Ambient Agent Model for Supporting Volunteers During Stress”. International Journal of Engineering & Technology 7 (3.20): 663-67. https://doi.org/10.14419/ijet.v7i3.20.22967.