Umasugi, Safa Marwa, et al. “Agribusiness Development Strategies for Caisim Sawi Hijau Vegetables (Brassica Chinensis Var. Parachinensis): A Case Study of Qarihoda Farmers Group, Cobodoe Village, Tidore Timur Subdistrict, Tidore Cyti, North Maluku Province”. Agrikan Jurnal Agribisnis Perikanan, vol. 18, no. 2, Oct. 2025, pp. 387-99, doi:10.52046/agrikan.v18i2.2614.