An Empirical Study on the Impact of Pre-recorded Lectures on Students' Performance in Integral Calculus. - Joseph D. Retumban; Cinderella D. S. Dancel; Romeo Q. Tolentino; Alexa Ray R. Fernando; Cresencia M. Vahdanipour (TALE, 2018)

Level of preparedness of STEM senior high school graduates in taking up engineering program: a Philippine setting. - Alexa Ray R. Fernando; Joseph D. Retumban; Romeo Q. Tolentino; Allan Alzona; Franz Santos; Manny Taguba (TALE, 2019)

Preliminary investigation on the production of alternative fuel using shampoo sachets and polystyrene blend via catalytic pyrolysis. - Joseph D. Retumban; Johannes C. Chiong; Ria Liza C. Canlas; Cristina M. Caranto; Matt Jesuel E. Valderama; Rodgie Paul D. Dela Peña; Elvhin R. Galve; Reeve Cornelius C. Cinco; Leonard C. Ursua (TENCON, 2021)