M. M. . Gunday, M. C. . Nacu, J. . Umoquit, L. . Santiago, D. . Andrade, and M. C. . Banot, “A Feasibility Study on the Establishment Cassava Ube Halaya with Mango Toppings in Bagumbong Terminal, Quezon City”, AASgBCPJMRA, vol. 1, no. 1, Apr. 2019.