This paper estimates the equity betas for different sectors in Ecuador during the period of 2017- 2021. To achieve this, information is collected from Latin American companies that are comparable to the Ecuadorian case, ...

Orthodontic treatment must include both functional and aesthetic parameters to establish balance in the stomatognathic system, despite this, in many cases these criterions are not taken into consideration producing alterations ...

The present investigation had the purpose of determining the botanical composition, diversity and abundance of weeds present in the pastures of the Chorocopte parish, which was carried out in five altitudinal ranges: ...

This study examines the metrics of scientific production on tourism in Ecuador, utilizing Scopus, Dimensions, and Scielo databases. The PRISMA method is employed to conduct a systematic literature review (SLR). ...

This work examines the adsorption in single- and multi-solute adsorption experiments of antibiotic and non-steroidal anti-inflammatory drugs, i.e., ciprofloxacin (CPX), sulfamethoxazole (SMX), ibuprofen (IBU), and diclofenac ...

Metal is a style of music that enjoys great popularity around the world, today it has become a whole industry that has thrived over the last three decades. The following work consists of the creation and recording of five ...

This article reviews some historical criteria on the mathematical, natural, temporal and spatial relationships of the sounds that make up music. These categories were reconsidered in contemporary music, resulting in the ...