naufal yudha irwanto, widi winarso and kardinah indrianna meutia 2024. PENGARUH PROMOSI PENJUALAN DAN KUALITAS PELAYANAN TERHADAP KEPUTUSAN PEMBELIAN PADA SOKIN WARKOP DI BEKASI UTARA. IJESM Indonesian Journal of Economics and Strategic Management. 2, 3 (Sep. 2024), 2297–2307. DOI:https://doi.org/10.69718/ijesm.v2i3.308.