Bima Cahya Maula Dana, Syamsul, Hangga Wicaksono, Kris Witono. THE EFFECT OF THE ANGLE AND DIMENSIONS OF A CROSS-SECTION SPECIMEN ON THE TORSIONAL STRENGTH OF AISI 1020 SQUARE STEEL SHAFT. LOGIC [Internet]. 2024 Mar. 31 [cited 2024 Nov. 5];24(1):9-16. Available from: https://ojs2.pnb.ac.id/index.php/LOGIC/article/view/1410