| Table of contents Rev Politéc. (Quito) vol.48 n.2 Quito Nov./Jan. 2021 Press Release | | | |
Biomass Potential in South America for the Production of Bioplastics. A review Vargas-García, Yadira; Pazmiño-Sánchez, Joffre; Dávila-Rincón, Javier
| | Management of Occupational Exposure to Noise at the Technology Transfer Center for Training and Research in Vehicle Emission Control (CCICEV) of the Escuela Politécnica Nacional Carrera, Gisela; Salgado, Francisco; Villacis, William
| | A Holistic Decision-Making Process to Improve the Productivity of Public Transportation in Cuenca-Ecuador Cazorla, Patricia
| | Study of Heterogeneous Catalysis with Iron (II) Disulfide as a Treatment in Gaseous Emissions Contaminated with Toluene from Paint Industries Cabrera, Marcelo; Montenegro, Lucía; Mejía, Stephanie
| | Propuesta de Actualización del RAOHE Incorporando Tecnologías de Fracturamiento Hidráulico, Reinyección de Recortes y Revisión de Límites Permisibles en la Gestión de Descargas Líquidas Daniel Sebastián, Castillo Castro; Johnny Robinson, Zambrano Carranza; José Luis, Rivera Parra
| | Elaboration of Briquettes from By-products of African Palm (Elaeis guineensis J) and Rice (Oryza sativa L) León, Alain; Santacruz, Stalin
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