SETYORINI, Noni; SIJABAT, Rauly; RATRI NASTITI, Prianka. Strengthening the Economic Value of Coffee Grounds Through Product Diversification . Jurnal IPTEK Bagi Masyarakat, [S. l.], v. 4, n. 2, p. 151–158, 2024. DOI: 10.55537/jibm.v4i2.1022. Disponível em: https://journal.aira.or.id/index.php/j-ibm/article/view/1022. Acesso em: 3 aug. 2025.