L. D. Lidawan, E. Buena-Villa, and J. G. G. Luis, “Preserving Evidence Integrity: Assessing Chain of Custody Issues in Tagaytay City Criminal Cases”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 7, no. 3, pp. 1284–1308, Mar. 2026, doi: 10.11594/.