@inproceedings{SPP-2020-2D-01, title={Measurement of light pollution in PAGASA Astronomical Observatory before and after the 2020 Taal phreatic eruption through luminance}, volume={38}, booktitle={Proceedings of the Samahang Pisika ng Pilipinas}, author={Rollan, Ronah Ceniza and Dahipon, Rosenel and Garzon, Alleah}, year={2020}, pages={SPP-2020-2D-01}, url={https://proceedings.spp-online.org/article/view/SPP-2020-2D-01} }