Comparative Assessment Of Productivity And Greenhouse Gas Emissions In Mechanized Vs. Manual Beach Sand Mining And Sand Drying Methods. International Journal of Environmental Sciences, [S. l.], p. 1796–1808, 2025. DOI: 10.64252/cgmfcd57. Disponível em: https://theaspd.com/index.php/ijes/article/view/3699.. Acesso em: 18 sep. 2025.