Zega U, Widyantari IN, Panjaitan FAB, Sari DK, Sukmaya SG, Hasibuan MFA. PEMASARAN HASIL PERTANIAN BERKELANJUTAN: PENDEKATAN EKONOMI, SOSIAL DAN LINGKUNGAN [Internet]. PT. Ghani Press Group; 2026 [cited 2026 Jul. 22]. Available from: https://e-book.ghanipress.com/index.php/ghanipress/catalog/book/68