Salikin, M. S., Aziz Md Ramli, A., Jamal Md Isa, M., Salleh, H., & Khalid Matori, M. (2002). The Use of Water Phantoms in Quality Control of General X-Ray Machine for Diagnostic Radiology. Malaysian Journal of Science, 21, 151–156. Retrieved from https://malindojournal.um.edu.my/index.php/MJS/article/view/8879