(1)
Vendicacion, E. G.; Huevos, C. G.; Espiritu Jr., M. L. Arithmetic Counting Techniques through Manipulatives: Effect on the Numeracy Skills of Grade 1 Pupils. Int. J. Multidiscip. Appl. Bus. Edu. Res. 2025, 6 (4), 1635-1642. https://doi.org/10.11594/ijmaber.06.04.06.