LUKOVIC, Milica. PA-BAT METHODOLOGY IN ESTIMATING ECOSYSTEM SERVICES (Case study: ES-Nature based tourism at the Biosphere Reserve “Golija Studenica”). Challenges of Tourism and Business Logistics in the 21st Century, [S. l.], v. 3, n. 1, p. 196–204, 2020. DOI: 10.46763/YFNTS2031196l. Disponível em: https://js.ugd.edu.mk/index.php/YFNTS/article/view/4426. Acesso em: 24 sep. 2026.