[1]
L. Hutahaean, E. Rustiadi, A. M. Fauzi, R. Nurmalina, and Rubiyo, “Utilization of Biomass in Sustainable Integrated Dairy and Coffee Farming: CaseStudy Boyolali, Central Java, Indonesia”, JPSL, vol. 16, no. 1, p. 1, Jan. 2026, doi: 10.29244/jpsl.16.1.1.