ECORFAN®

Journal of Business and SMEs
Volumen 8 Número 21 - January-June 2022

MSMEs and the use of social networks during the COVID-19 pandemic

JIMÉNEZ-SANTIAGO, Keyla Dylorien, JIMÉNEZ-GARCÍA, Martha and RÍOS-BOLÍVAR, Humberto Instituto Politécnico Nacional

Innovation committees, a tool for business sustainability

DE LA PEÑA-ANGUIANO, Fernando, ARAMBARRI, Jon, DE LA TORRE-DÍEZ, Isabel and DE CASTRO-LOZANO, Carlos Universidad Internacional Iberoamericana

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Proposal for the improvement of productivity to industry marketer DG S. of R.L of C.V.

JIMÉNEZ-FERIA, Humberto & LEÓN-CASASÚS, Cruz Marina Instituto Tecnológico de Villahermosa

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Journal of Research and Development, Volume 5, Number 16, December-2019, is a quarterly Journal edited by ECORFAN-Spain. Matacerquillas Street 38, CP: 28411. Moralzarzal-Madrid. WEB: http://www.ecorfan.org/spain/rj_investigacion_d.php, revista@ecorfan.org. Editor in Chief: Ramos Escamilla-María, Co-Editor: Miranda García-Marta, PhD. ISSN 2444-4987. Responsible for the last update of this issue ECORFAN Computer Unit. Escamilla Bouchán-Imelda, Luna Soto-Vladimir, updated to December 31, 2019. The opinions expressed by the authors do not necessarily reflect the opinions of the editor of the publication. It is strictly forbidden the total or partial reproduction of the contents and images of the publication without permission from the Spanish Center for Science and Technology