Boonserm, Phirawich, Dachanee Emphandhu, and Pasinee Worachananant. 2020. “A Study of Sea Water Quality and Factors Influencing Natural Resources and Environmental Conservation Behaviors of Communities With and Without Tourism in Ko Panyi Sub-District, Phangnga Province”. Thai Journal of Forestry 39 (1). Bangkok, Thailand:147-64. https://li01.tci-thaijo.org/index.php/tjf/article/view/246003.