H. . Perdez, R. . Bisnar, A. . Bautista, A. . Nalupa, and E. . Torres, “Assessment on Difficulties Encountered by Grade 12 Humanities and Social Sciences Strand Students in Practical Research 2 at Bestlink College of the Philippines: Basis for a Proposed Guide”, AASgBCPJMRA, vol. 2, no. 1, Apr. 2020.