Online ISSN: 2616-9541 Print ISSN: 2070-836X

The research journal Aporte Santiaguino is a biannual scientific publication. Its objective is to disseminate the results of research conducted at the regional, national, and international levels, contributing to the solution of natural, social, and cultural problems. The journal publishes original and unpublished scientific articles in the field of engineering. Submitted works are evaluated by external reviewers according to quality criteria.

Vol. 19 No. 1 (2026): January-June

ISSN: 2070-836X (Print) ISSN: 2616-9541 ​​(Online)

The research journal Aporte Santiaguino is a biannual scientific publication. Its objective is to disseminate the results of research conducted at the regional, national, and international levels, contributing to the solution of natural, social, and cultural problems. The journal publishes original and unpublished scientific articles in the fields of Engineering and Environmental Sciences.

Submitted works are evaluated by external reviewers according to quality criteria.

Published: 2026-06-19

Comparative evaluation of biofilters using Eisenia foetida and Lumbricus terrestris for nitrogen and phosphorus removal in domestic wastewater under Andean climate conditions

José Antonio Rojas Milla, Gabriela Ruth Olivera Ángeles, Martin Miguel Huamán Carranza, Rosario Adriana Polo Salazar, Kiko Félix Depaz Celi

pp. 9-22

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Journal Description

The research journal Aporte Santiaguino (Online ISSN: 2616-9541 Print ISSN: 2070-836X) is a semiannual scientific publication. Its objective is to disseminate the results of research works developed at the regional, national, and international levels, as a contribution to solving natural, social, and cultural issues. The journal publishes original and unpublished scientific articles in the field of engineering. The submitted manuscripts are evaluated by external reviewers according to quality criteria.

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