K.SELVARAJ; R.KARTHIKEYAN; C.E.SABARINATH; B.SANTHOSH; S.SASIKUMAR. Improving production rate by modification of angular drill jig. International journal of intellectual advancements and research in engineering computations, [S. l.], v. 8, n. 3, p. 404–410, 2021. DOI: 10.61096/ijiarec.v8.iss3.2020.404-410. Disponível em: https://ijiarec.com/ijiarec/article/view/90. Acesso em: 21 apr. 2026.