SHAKYA, Kushum. Literature Review in Research. Economic Journal of Nepal, [S. l.], v. 26, n. 4, p. 297–310, 2003. DOI: 10.3126/ejon.v26i4.73496. Disponível em: https://nepjol.info/index.php/EJON/article/view/73496. Acesso em: 18 jan. 2025.