1. Literature Review;Astha,2012
2. Soil Resolution Technique, Septic Tank Design,2019
3. Upgrading Conventional Septic Tanks by Integrating In-Tank Baffles;Wanasen,2003
4. Anaerobic Wastewater Treatment;van Lier,2018
5. High-Rate Anaerobic Waste-Water Treatment Using the UASB Reactor under a Wide Range of Temperature Conditions;Lettinga,1984