“A Feasibility Study on the Establishment of Batatas Dulcedelight “Cream Pie “In 661 Quirino Highway Brgy. Bagbag, Novaliches, Quezon City”. 2019. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 1 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2004.