Fitri Yenti, Tri Martial and Zulheri Noer 2024. - FEASIBILITY ANALYSIS OF A CERTIFIED DURIAN (Durio zibethinus) PLANT BREEDING BUSINESS IN A BREEDER GUIDED BY THE UPTD HORTICULTURE PARENT SEED GEDUNG JOHOR: FEASIBILITY ANALYSIS OF A CERTIFIED DURIAN (Durio zibethinus) PLANT BREEDING BUSINESS IN A BREEDER GUIDED BY THE UPTD HORTICULTURE PARENT SEED GEDUNG JOHOR. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET). 3, 5 (Apr. 2024), 869–876. DOI:https://doi.org/10.54443/ijset.v3i5.438.