Bragais, Aaron C., et al. “A Feasibility Study on the Establishment of Pro-Child Day Care Center in 151 Panay Avenue, Diliman, Quezon City”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, vol. 1, no. 1, Apr. 2019, https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1778.