@inproceedings{SPP-1997-ED-04, title={Philippine participation in the International Physics Olympiad: Problems, lessons, prospects, and imperatives for the Philippine physics community}, volume={15}, booktitle={Proceedings of the Samahang Pisika ng Pilipinas}, author={Esguerra, Jose Perico H.}, year={1997}, pages={SPP-1997-ED-04}, url={https://proceedings.spp-online.org/article/view/SPP-1997-ED-04} }