Cruz, J. S. B. G. D. C., Lim, G. J. A. L., Ocampo, J. J. C. O. and Rosete, M. A. L. R. (2022) “Impact of Irrigation, Crude Oil Prices, and Agricultural Loans to the Philippines’ Agricultural Output”, UJoST- Universal Journal of Science and Technology, 1(2), pp. 96–106. doi: 10.11111/ujost.v1i2.74.