HUSSAIN OTHMAN; ABDULLAH SULAIMAN; BERHANNUDIN MOHD SALLEH; SYED MUHAMMAD DAWILAH AL EDRUS. PBL - PEMBANGUNAN KOMUNITI LESTARI. [s.l.] : Penerbit UTHM,2009. Disponível em: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/52.. Acesso em: 5 may. 2024.