A study on installation of solar power energy at CHC, Shadnagar, AH Nagarkurnool and District Hospital, Mahabubnagar with reference to break even analysis - comparative study. International Journal of Research in Pharmacology & Pharmacotherapeutics, [S. l.], v. 5, n. 4, p. 348–352, 2021. DOI: 10.61096/ijrpp.v5.iss4.2016.348-352. Disponível em: https://ijrpp.com/ijrpp/article/view/373. Acesso em: 26 nov. 2025.