Kusmaria, Humaidi, E. and Sudiyo 2025. Competitiveness Analysis of Lampung Province Coffee: RCA and RSCA Approach. Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis. 24, 01 (Mar. 2025), 127–136. DOI:https://doi.org/10.31186/jagrisep.24.01.127-136.