-
1
Healing heritage. IN Visita Iglesia [column] St. Raphael the Archangel Parish in Calaca
Julkaisussa BluPrint (2014)Artikkeli -
2
Engineering properties of Calaca Batangas bottom ash
Julkaisussa Philippine Engineering Journal (2007)Artikkeli -
3
Highly active absorbent for SO₂ removal prepared from coal ash (part 1)
Julkaisussa Philippine Engineering Journal (1998)Artikkeli -
4
Highly active absorbent for so₂ removal prepared from coal ash (part 2)
Julkaisussa Philippine Engineering Journal (1998)Artikkeli