Ademe-Godwin, Doris, and Opuene, James Endurance. 2023. “PRODUCT ASSORTMENT AND CUSTOMER PATRONAGE OF FILLING STATIONS IN YENAGOA, BAYELSA STATE”. American Journal of Research in Humanities and Social Sciences 9 (February):130-39. https://americanjournal.org/index.php/ajrhss/article/view/166.