LUAT SURYA NAPITUPULU; TAMBOS AUGUST SIANTURI. Analysis of the Effect of Boiling Time on Oil Yield Palm oil at PTPN IV Mayang Plantation. Journal of Engineering Science and Technology Management (JES-TM), [S. l.], v. 6, n. 1, p. 302–313, 2026. DOI: 10.31004/jestm.v6i1.371. Disponível em: https://jes-tm.org/index.php/jestm/article/view/371. Acesso em: 17 apr. 2026.