ZEGA, Berkat; MANULLANG, Marihot. RANCANG BANGUN MESIN PENGAYAK PASIR DAN BATU KERIKIL SISTEM ROTARY HORIZONTAL. Jurnal Teknologi Mesin UDA, [S.l.], v. 2, n. 1, p. 110-114, june 2021. ISSN 2776-2068. Available at: <https://jurnal.darmaagung.ac.id/index.php/teknologimesin/article/view/1815>. Date accessed: 22 dec. 2024.