N. . Catulinan, C. J. A. . Tingco, C. S. . Tiolo, K. R. . Vilando, and C. J. O. . Yano, “An Investigatory Project of Oregano (Origanum vulgare) Gummy Candies as an Alternative Cough Remedy: Vol.3, No.1D”, AASgBCPJMRA, vol. 3, no. 1D, Apr. 2024.