Amalla JC, Javelina DF, Amandoron ARM, Valiao KC, Clarin CMV, Florentino WNH. Implementation of Differentiated Instructional Strategies Used by Teachers and It’s Relation to Indigenous Learners’ Academic Performance. Int. J. Sustain. Integr. Stud. 2026;1(3):839-845. doi:10.65339/ijsis.V1.I3.226