J. J. Ignacio

Perceptions and Attitudes Toward Eco-Toilet Systems in Rural Areas: A Case Study in the Philippines

M. Era, L. Belo, C. M. Pausta, 2018 .

A bibliometric approach for analyzing the potential role of waste-derived nanoparticles in the upstream oil and gas industry

J. J. Ignacio, Prince Panes, Mary Antonette Macariola, 2022, Cleaner Engineering and Technology.

A bibliometric analysis of sustainable oil and gas production research using VOSviewer

J. J. Ignacio, Justine Klaire Tamala, Edcel Iolo Maramag, 2022, Cleaner Engineering and Technology.

Evaluating workplace safety in the oil and gas industry during the COVID-19 pandemic using occupational health and safety Vulnerability Measure and partial least square Structural Equation Modelling

Joshua R Guzmán, J. J. Ignacio, Gwen Arianne S. Recoco, 2022, Cleaner Engineering and Technology.

A Perception Study of an Integrated Water System Project in a Water Scarce Community in the Philippines

Promentilla, Ignacio, Malenab, 2019, Water.

Integrating Analytic Network Process ( ANP ) Decision Modeling Technique in Selecting Urine Diversion Eco-Toilet System for Rural Sanitation and Nutrient Recycling in the Philippines

M. Promentilla, Orbecido, C. M. Pausta, 2017 .