Dewi Retno Budiastuti, Ita Suryani, and Regina Febriyanti. “Strategi Perencanaan Program Marketing PR PT Good Farmers ‘Ada Susu Untuk Mereka’”. Jurnal Public Relations (J-PR) 2, no. 1 (July 22, 2021): 61-66. Accessed February 2, 2025. http://jurnal.bsi.ac.id/index.php/jpr/article/view/487.