Machate, M. R. A. P., & Navarra, N. L. (2018). Natural systems design approach to wastewater management for the enhancement of domestic water sources in Brgy. San Ildefonso, Alaminos, Laguna. College of Architecture, University of the Philippines Diliman.

Machate, Maria Rose Ann P., and Nappy L. Navarra. Natural Systems Design Approach to Wastewater Management for the Enhancement of Domestic Water Sources in Brgy. San Ildefonso, Alaminos, Laguna. Quezon City: College of Architecture, University of the Philippines Diliman, 2018.

Machate, Maria Rose Ann P., and Nappy L. Navarra. Natural Systems Design Approach to Wastewater Management for the Enhancement of Domestic Water Sources in Brgy. San Ildefonso, Alaminos, Laguna. College of Architecture, University of the Philippines Diliman, 2018.