HAMSAL, H. Pengaruh Produk, Harga, Promosi Dan Tempat Terhadap Pemasaran Paving Block Pada Usaha Dagang Suherwin Pekanbaru. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 2, n. 2, p. 100–112, 2021. DOI: 10.37385/msej.v2i2.201. Disponível em: https://yrpipku.com/journal/index.php/msej/article/view/201. Acesso em: 2 jul. 2025.