J. G. . Abaquita, M. C. A. . Bumanlag, M. L. . Garcia, F. E. B. . Maramag, and N. A. . Sierva, “Effects of Using Cellphone in The Learning Behavior of Grade 4 Learners at Melencio M. Castelo Elementary School: Vol.3, No.2”, AASgBCPJMRA, vol. 3, no. 2, Apr. 2024.