1.
Parada Rivera MM, González García JC, Jácome Ampudia SM, Pacheco Palacios SM, Erazo Chávez SK. Environmental Economic Assessment of the air resource in the Riobamba Canton . CD [Internet]. 2020Jul.31 [cited 2024Nov.22];4(3):229-52. Available from: https://cienciadigital.org/revistacienciadigital2/index.php/CienciaDigital/article/view/1332