M. . Discarga, L. . Doza, A. . Macadangdang, E. . Siacor, L. . Tagudin, and M. A. . Tandoc, “Effects of Extracurricular Activities on the Academic Performance of Grade VI Pupils at Tandang Sora Elementary School”, AASgBCPJMRA, vol. 1, no. 1, Apr. 2019.