DR. PARAMJIT SINGH. Spatial and Temporal Variation of Adult Age Group Population in India. International Journal on Future Revolution in Computer Science & Communication Engineering, [S. l.], v. 1, n. 1, p. 30–36, 2015. Disponível em: http://www.ijfrcsce.org/index.php/ijfrcsce/article/view/2046. Acesso em: 19 may. 2024.