Glenda C Morales, Darylle Johne A. Goyal, Jasmine Aquino, Florence Casais, Tohms Hegel Obar, and Gean Tabios. 2026. “An Automated Extension and Retraction of a High-Grade Polycarbonate Plastic Modular Roof With Transition Lens Technology ”. Global Journal of Engineering and Technology Research 2 (05): 140-50. https://doi.org/10.65150/EP-gjetr/V2E5/2026-03.