AFRAAH, S. M. Analysis of Machine Effectiveness to Minimize Six Big Losses in the Palm Oil Industry. Semesta Teknika, [S. l.], v. 28, n. 1, p. 1–11, 2025. DOI: 10.18196/st.v28i1.25027. Disponível em: https://journal.umy.ac.id/index.php/st/article/view/25027. Acesso em: 16 sep. 2025.