AGUSTINA, Rani Ade; SILAMAT, Eddy; PRISDINAWATI, Dwita. The Impact of Coffee Price Fluctuations on Demand in Rejang Lebong District. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 2, p. 5741–5746, 2025. DOI: 10.31004/riggs.v4i2.1501. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/1501. Acesso em: 21 oct. 2026.