CHINTU RAVISHANKAR, JOHN ABRAHAM S.B. JYOTHI. Comparison of two new digester designs for bio-gas production using cattle dung as substrate. Indian Journal of Animal Production and Management, India, v. 33, n. 3-4, 2019. Disponível em: https://epubs.icar.org.in/index.php/IJAPM/article/view/86273. Acesso em: 29 oct. 2025.