Nadonga, Mary Grace, et al. “Feasibility Study on Establishment of Bliss Laundry Hauz Café in Brgy. Socorro Cubao, Quezon City”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 2, no. 1, Apr. 2020, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/2055.