C. B. . Tingson, M. S. . Duaso, J. N. . Narzoles, L. L. . Valenzona, and A. M. M. . Dacuno, MBA, “A Feasibility study on the Establishment of Sangre Lounge & Spa in Barangay Vasra, Visayas Avenue”, AASgBCPJMRA, vol. 1, no. 1, Apr. 2019.