AMRHEIN, Hans; GLAUSER, Manuel; MATTHES, Michael. Motivation of Employees – A Cornerstone for Higher Eco-efficiency in Wastewater Treatmen. CHIMIA, [S. l.], v. 54, n. 9, p. 514, 2000. DOI: 10.2533/chimia.2000.514. Disponível em: https://www.chimia.ch/chimia/article/view/2000_514. Acesso em: 4 may. 2024.