Muhammad Jeri, Slamet Bambang Riono, Muhammad Syaifulloh, and Dwi Harini. 2023. “Pengaruh Strategi Pemasaran Dan Mutu Layanan Terhadap Tingkat Hunian Kamar (Studi Kasus Di King Royal Hotel Brebes)”. JECMER: Journal of Economic, Management and Enterpreneurship Research 1 (4). "Era Literasi Sains, Brebes":60-69. https://jurnal.eraliterasi.com/index.php/jecmer/article/view/119.