“METODE COST VOLUME PROFIT DALAM PERENCANAAN PENCAPAIAN LABA PADA KOPERASI SERBA USAHA SEJAHTERA MADRASAH TSANAWIYAH NEGERI 2 PALANGKA RAYA” (2026) Integrative Perspectives of Social and Science Journal, 3(10 Oktober), pp. 434–446. Available at: https://ipssj.com/index.php/ojs/article/view/2119 (Accessed: 21 October 2026).