Nazaruddin, Erizal, Firli Mawadda, Riska Maharani, Rezki Marwan, and Fadhlan Hanif. “Pengaruh Harga, Keragaman Produk Dan Kualitas Pelayanan Terhadap Keputusan Pembelian Di MR. DIY Kota Payakumbuh”. Jurnal Ilmiah Wahana Pendidikan 10, no. 18 (September 30, 2024): 400-409. Accessed May 7, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/8066.