Implementasi Mesin Pematangan Opak Ketan Sistem Roller Memanfaatkan Media Pasir Panas. SWAGATI : Journal of Community Service, [S. l.], v. 1, n. 2, p. 71–74, 2025. DOI: 10.24076/swagati.2023v1i2.1110. Disponível em: https://devjurnal.amikom.ac.id/index.php/swagati/article/view/1110. Acesso em: 1 jul. 2025.