Rosli, Mohammad Roszaimin, and Indera Syahrul Mat Radzuan. 2022. “Manfaat Ekopelancongan Terhadap Ekonomi Sektor Formal Dan Informal: Kajian Kes Di Pulau Chekas, Raub, Pahang”. Research in Management of Technology and Business 3 (2):679-93. https://publisher.uthm.edu.my/periodicals/index.php/rmtb/article/view/9679.