KESHAVARZ SHAL, Fatholah; RAJABI KOLVANI, Parviz. Evaluation of Tourism Industry Development Strategies Factors in Guilan Province. International Journal of Agricultural Management and Development, [S. l.], v. 3, n. 1, p. 33–42, 2013. Disponível em: https://oiccpress.com/ijamad/article/view/6685. Acesso em: 30 apr. 2026.