H. Cata-ag, “Geometric Morphometric Differentiation and Morphology-Based Phylogenetic Analysis of Schismatoglottis Spp. (Araceae) in South Cotabato”, Am. J. Multidis. Res. Innov., vol. 5, no. 5, pp. 45–53, Sep. 2026, doi: 10.54536/ajmri.v5i5.7689.