Iskandar R, Retnowati N, Malika U. Sustainable Marketing Development Strategy of Bakery and Coffee Teaching Factory Politeknik Negeri Jember. TEFA [Internet]. 2024 Jun. 30 [cited 2025 Apr. 19];1(2):87-94. Available from: https://publikasi.polije.ac.id/tefa/article/view/4694