Baharuddin, Baharuddin, and Yani Yani. “IMPLEMENTATION OF DESIGN AND DEVELOPMENT TENSILE TESTING MACHINEFOR APPLICATION IN SOFT MATERIAL TESTING”. IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW, vol. 5, no. 2, Sept. 2019, https://journal.unj.ac.id/unj/index.php/ijer/article/view/12467.