1.
Harbet P. Penerapan Startegi Pemasaran di Tengah Pandemi Covid-19 (Studi Kasus Pada Kopi Retjeh Bintaro). jpr [Internet]. 2021Jul.27 [cited 2025Mar.10];2(1):77-81. Available from: http://103.75.24.116/index.php/jpr/article/view/498