We present number 15 of the Ciencias Administrativas Journal for the January—June 2020 period. It comprises six papers and three essays by authors from Argentina, Bolivia, Ecuador, and Mexico, which address issues related to the management of organizations from the public and corporate sectors. The papers in this edition are the following: “Electronic Governance and Accessibility: Service Availability in Public Online Platforms of Argentina”; “If You Want Your Boss to Appreciate You... Smile at Him!”; “Corporate Social Responsibility and Construction of Its Meaning. Case Study”; “Probabilities Assignment and Collective Action as a Winning Strategy in the Coupon Lottery”; “Competitiveness in Micro, Small and Medium-Sized Enterprises (MSME) L...