Jun-Jian Koo, Roy Yong, Noor Khazanah A Rahman, Salina Sani, Nur Faezah Yahya, and Chee-Ming Chan. “Principle of Common Lab and In-Situ Testing With the Quality Control and the Case Studies”. Advanced and Sustainable Technologies (ASET) 3, no. 1 (June 3, 2024): 1–12. Accessed December 22, 2024. https://ejournal.unimap.edu.my/index.php/aset/article/view/783.