Loor-Quijije, S., Lemos-Espinoza, A., Estupiñan-Vélez, J. and Atencio-González, R. 2022. Constitutional principle of unwaivability of employee’s rights and interests. CIENCIAMATRIA. 8, 1 (Mar. 2022), 344-349. DOI:https://doi.org/10.35381/cm.v8i1.678.