RAHMATIKA; AZRIFIRWAN; TAIB, Gunarif. Analysis of Caffeine Content of Robusta Coffee Powder from the Coffee Powder Industry in Pasaman Regency. AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment), [S. l.], v. 7, n. 2, p. 28–32, 2023. DOI: 10.29165/ajarcde.v7i2.252. Disponível em: https://ajarcde-safe-network.org/index.php/index.php/ajarcde/article/view/252. Acesso em: 6 jul. 2025.