SINGH, R. P. . . Necrology: Professor P.R. Sharma (1950 – 2020) . Space and Culture, India, [S. l.], v. 8, n. 2, p. 215–217, 2020. DOI: 10.20896/saci.v8i2.1071. Disponível em: https://spaceandculture.in/index.php/spaceandculture/article/view/1071. Acesso em: 18 apr. 2024.