F. R. Tulungen, J. D. Lempas, J. Lengkong, J. M. Oping, and H. Lintong, “INCREASING COMPETITIVE ADVANTAGE OF TOMATO FARMING BASED ON COST STRUCTURE WITH BUSINESS INTELLIGENCE APPROACH IN MINAHASA, INDONESIA”, Jur. Ilmh. Ilm. Ter. Un. Ja, vol. 9, no. 2, pp. 632–641, Apr. 2025.