Adelia Amanda, Yosy Arisandi, and Kustin Hartini. “Analisis Strategi Pemasaran 4P (Product, Price, Place, and Promotion) Terhadap Pencapaian Target Seat Keberangkatan Umroh: Pendekatan SWOT Pada PT Berkah Utama Travel Bengkulu”. Jurnal Masharif Al-Syariah: Jurnal Ekonomi dan Perbankan Syariah 11, no. 1 (February 11, 2026). Accessed February 16, 2026. https://journal.um-surabaya.ac.id/Mas/article/view/30783.