Wonga@Wanga W, Mohd Zaki WN, Mohd Ramzam MAA, Kassim N. Improvement of Portable Mackintosh Probe Extractor. MARI [Internet]. 2022 Feb. 23 [cited 2024 Jul. 1];3(1):632-4. Available from: https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/4025