Volatile Fatty Acids and Biomethane Recovery from Thickened Waste Activated Sludge: Hydrothermal Pretreatment’s Retention Time Impact

by Farokh laqa Kakar, Ahmed El Sayed, Neha Purohit, Elsayed Elbeshbishy
Published 2020-11-01

What and how much do the community health officers and auxiliary nurse midwives do in health and wellness centres in a block in Punjab? A time-motion study

by Sehr Brar, Neha Purohit, Shankar Prinja, Gurmandeep Singh, Pankaj Bahuguna, Manmeet Kaur
Published 2021-01-01