Cocoa husk bioadsorption:: A sustainable solution for lubricant wastewater treatment
Holanda Teresa Vivas Saltos, Bryan Isidro Cedeño Zambrano, Argenis Javier Vasquez
págs. 111-119
Tourist security and service quality in the Constitutional Province of Callao, 2025
Nadia Carpio Vergara, Geraldine Cueva Anampa, Marcelo Farfán Dávila, AnaLucia Mendoza Camayo, Bryan Poccorpachi Zavala, Diana Quispe Farfán, Alexander Benavides Román
págs. 120-128
Health evaluation by water consumption characterized by the index of quality environmental
Felipe Valle Díaz, Julio Macedo Figueroa, Camilo Abraham Kenneth, Javier Tovar Brandán, Zoila Herrera Carreño
págs. 129-141
Birdwatching in Ecuador:: Analysis of Birdlife on the Bucay-Chillanes Highway
Javier López Ruiz, Jenny Castro Salcedo, Gina Moyano Morán
págs. 142-157
María Paula Alarcón Lavín, Daniel Antonio Contreras Reyes
págs. 158-168
Balancing risk and heritage:: Geospatial assessment of tourism vulnerability in volcanic landscapes of Arequipa, Perú
Cecilia Victoria Segovia Mendoza, Roger Vilela Arias
págs. 169-179
Creative nature tourism experience at Roca Azul Biopark in Holguin, Cuba
Abdel Hidalgo Mayo, Beatriz Serrano Leyva, Félix Díaz Pompa
págs. 180-186
MFCA-LCA model for determining product cost and environmental impact in the sawn timber industry
José Tello Ávila, Estela Rodríguez Quezada
págs. 187-196
Factors of visitor satisfaction in museums of Puerto Varas, Chile:: Valued attributes and visitor profile
Sebastián Araya Pizarro
págs. 197-208



