Wahyudi. Sosialisasi Ketentuan Perubahan Struktur Koperasi Di Era Pandemi Covid 19 Bersama Koperasi Hikmah Berkah Silaturahim. jpkmi [Internet]. 2022 Aug. 15 [cited 2024 May 15];2(2):194-203. Available from: https://journal.amikveteran.ac.id/index.php/jpkmi/article/view/280