OLIVEIRA, Zenon Sabino de. Federal University of Campina Grande Center of Technology and Natural Resources post-graduate programing engineering and management of natural resources – PPGEGRN: ISBN 978-630-95064-8-1. Technium Books, [S. l.], 2025. DOI: 10.47577/book13300. Disponível em: https://techniumscience.com.techniumscience.pluscommunication.eu/index.php/books/article/view/13300. Acesso em: 17 apr. 2026.