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Silalahi PR, Naibaho W, Siahaan A. Design Of A Cocoa Bean Grinding Machine With 0.5 Hp Power. IJETER [Internet]. 2026Jul.17 [cited 2026Nov.4];4(03):416-3. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJETER/article/view/5347