Gustiawan, S. et al.trans. 2026. Business Analysis of Jakarin 1 Composite Maize Seed Production in Bukit Peninjauan II, Sukaraja District, Seluma Regency. West Science Interdisciplinary Studies. 4, 01 (Jan. 2026), 134–148. DOI:https://doi.org/10.58812/wsis.v4i01.2588.