Continuing its commitment to promote scientific and technological research, the Technological Journal Espol - RTE is pleased to present its new Volume 35 N°3. This edition contains two sections: the Open Section, Finance, Science and Sustainability, and the Special Section, Educamp 2023 Designing the Education of the Future. For this special section, we collaborate with the University of Engineering and Technology (UTEC) of Peru. We want to share with you our recent DOAJ indexing, which is evidence of our journal's quality and good editorial practices. We thank our authors, readers and collaborators for their preference.