Simbolon S. Analisa Keberadaan Koperasi Di Kabupaten Tangerang. Primanomics : Jurnal Ekonomi & Bisnis [Internet]. 2018 Feb. 26 [cited 2024 May 2];16(1):89-102. Available from: https://jurnal.ubd.ac.id/index.php/PE/article/view/55