D. K. G. . Jayma, G. T. . Enopia, K. A. P. . Utida, and R. N. M. Solano, “Prevalence of Parasitic Contamination in Lettuce Vegetables Sold in Public Markets in Davao City”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 6, no. 5, pp. 2625–2632, May 2025, doi: 10.11594/ijmaber.06.05.36.