Balili, R.B., Murcia, L.T., Buendia, J.E.P., Cabrera, A.L.M., Entera, B.D., Dagondong, J.L., Barredo, W.I., Ambolode, L.C.C., Gallamaso, E.H., Geneston, E.L., Monteron, J.P.A., Nadayag, M.L.R., Ramirez, A.P.D., Taban, C.S., Villareal, M.M., Reserva, R.L. and Bacala, A.M. 2001. Cosmic ray flux measurements in Iligan City in 2001. Proceedings of the Samahang Pisika ng Pilipinas, 19(1), SPP-2001-F1A-2. URL: https://proceedings.spp-online.org/article/view/SPP-2001-F1A-2.