2021 article
Development of trash exclusion for mechanized pit latrine emptying
Portiolli, G. F., Rogers, T. W., Beckwith, W., Tsai, J., ole-MoiYoi, P., Wilson, N., & Reyes, F. L., III. (2021, August 12). ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY, Vol. 8.
2017 journal article
Trash removal methods for improved mechanical emptying of pit latrines using a screw auger
Journal of Water Sanitation and Hygiene for Development, 7(1), 85–91.
2014 journal article
Power earth auger modification for waste extraction from pit latrines
Journal of Water, Sanitation and Hygiene for Development, 4(1), 72.