Rosyid, Amrun, Elly Indah Sari, and Emiliya Rahma Wati. “Perbandingan Kinerja Penjualan Export Solasi PT. Pitamas Indonusa Periode 2021-2022 Dan Periode 2022-2023”. Jurnal Kompetensi Ilmu Sosial 3, no. 1 (October 2, 2024): 36–48. Accessed January 16, 2025. http://jurnal.lptnu-sidoarjo.or.id/index.php/jkis/article/view/53.