The Sigma Chromatic Number of the Circulant Graphs C_n(1, 2) , C_n(1, 3) , and C_2n(1, n). - Paul Adrian D. Luzon; Mari-Jo P. Ruiz; Mark Anthony C. Tolentino (JCDCGG, 2015)

Development of a mobile ten frames app for Philippine K-12 schools. - Debbie Marie Versoza; Ma. Louise Antonette de Las Peñas; Jumela Sarmiento; Mark Anthony C. Tolentino; Mark Loyola (ICCE, 2020)

Sigma Coloring and Edge Deletions. - Agnes D. Garciano; Reginaldo M. Marcelo; Mari-Jo P. Ruiz; Mark Anthony C. Tolentino (J. Inf. Process., 2020)

Development of an App and Videos to Support the Fraction Learning Trajectory from Grades 1-7. - Debbie Marie B. Verzosa; Ma. Louise Antonette de Las Peñas; Maria Alva Q. Aberin; Agnes D. Garciano; Jumela Sarmiento; Juan Carlo Mallari; Mark Anthony C. Tolentino (ICCE, 2022)

On twin edge colorings in m-ary trees. - Jayson De Luna Tolentino; Reginaldo M. Marcelo; Mark Anthony C. Tolentino (Electron. J. Graph Theory Appl., 2022)

Enhancing Trigonometry Learning through a Mobile App. - Maria Alva Q. Aberin; Ma. Louise Antonette de Las Peñas; Agnes D. Garciano; Juan Carlo Mallari; Jumela Sarmiento; Mark Anthony C. Tolentino; Debbie Marie B. Verzosa (ICCE, 2023)

Design of a Mobile App to Promote Understanding and Fluency in Finding the Equation of a Line. - Agnes D. Garciano; Maria Alva Q. Aberin; Ma. Louise Antonette de Las Peñas; Juan Carlo Mallari; Jumela Sarmiento; Mark Anthony C. Tolentino; Debbie Marie B. Verzosa (ICCE, 2023)

A Visualization App on Proving Geometric Concepts. - Ma. Louise Antonette de Las Peñas; Debbie Marie B. Verzosa; Maria Alva Q. Aberin; Agnes D. Garciano; Jumela Sarmiento; Mark Anthony C. Tolentino; Juan Carlo Mallari (ICCE, 2023)

A Mathematical App for the Conceptual Understanding of Area and Perimeter. - Jumela Sarmiento; Debbie Marie B. Verzosa; Maria Alva Q. Aberin; Ma. Louise Antonette de Las Peñas; Agnes D. Garciano; Juan Carlo Mallari; Mark Anthony C. Tolentino (ICCE, 2023)

Technological Tools for the Teaching and Learning of Statistics. - Mark Anthony C. Tolentino; Juan Carlo Mallari; Maria Alva Q. Aberin; Ma. Louise Antonette de Las Peñas; Agnes D. Garciano; Jumela Sarmiento; Debbie Marie B. Verzosa (ICCE, 2023)

On the Vertex Identification Spectra of Grids. - Reginaldo M. Marcelo; Mark Anthony C. Tolentino; Agnes D. Garciano; Mari-Jo P. Ruiz; Jude C. Buot (J. Interconnect. Networks, 2025)