EFFICIENCY OF MARKETING CHANNELS FOR MELON (Cucumis melo L.) IN THE GREEN HOUSE OF BALITAR ISLAMIC UNIVERSITY, BLITAR CITY. JOSAR [Internet]. 2023 Mar. 31 [cited 2026 Oct. 11];8(1):136-48. Available from: https://ejournal.unisbablitar.ac.id/index.php/josar/article/view/2777