susanti E, Hakim Siregar L. PENGARUH HARGA JUAL DAN POTONGAN HARGA TERHADAP LABA PENJUALAN PADA PT. GIORDANO INDONESIA (TIMBERLAND) MEDAN . JUMALI [Internet]. 2024 Jul. 12 [cited 2024 Sep. 16];1(1):54-6. Available from: https://jurnal.ananpublisher.com/index.php/jumali/article/view/12