Annikmah AS, Vaulina S. Household Expenditure Analysis of Hybrid Coconut Farmers in Tempuling District Indragiri Hilir Regency Riau Province. TADJ [Internet]. 2024 Dec. 31 [cited 2026 Jun. 10];4(02):167-78. Available from: https://jurnal-umsi.ac.id/index.php/agribisnis/article/view/857