B. M. . De Juan, E. M. . Esguerra, S. P. . Tuano, F. L. . Sandigan, J. . Cipriano, and A. L. . Dela Fuente, “The Level of Difficulties in Mathematics of Some General Academic Strand Students in Bestlink College of the Philippines, Novaliches Campus”, AASgBCPJMRA, vol. 1, no. 1, Apr. 2019.