Maa M, Agusto D, Wijianto A, Novison R. Enhancing Coconut Grating Machine with Ball Joint Mechanism Clamping Method. elementer [Internet]. 2024 Nov. 30 [cited 2025 Jan. 22];10(2):65-73. Available from: https://jurnal.pcr.ac.id/index.php/elementer/article/view/6352