Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Projects
- 1 Finished
-
CARACTERIZACIÓN Y ESTANDARIZACIÓN DE PRESENTACIÓN DE LA INFORMACIÓN FINANCIERA DE LA BASE DE DATOS DE SUPERINTENDENCIA DE COMPAÑÍAS, VALORES Y SEGUROS
Cando Garzón, J. P. (PI), Sierra Sierra, C. E. (PI), PÉREZ FREIRE, M. I. (Student) & Petrovic, N. (Di)
15/08/22 → 15/08/23
Project: Research project
-
ASIGNATURA CONTABILIDAD INTERMEDIA
Sierra Sierra, C. E. (Inventor), 1 Sep 2025, Servicio Nacional de Derechos Intelectuales, SENADI,Research output: Intellectual Property Registry › Copyright
Open AccessFile -
ASIGNATURA CONTABILIDAD SOCIETARIA
Sierra Sierra, C. E. (Inventor), 11 Jun 2025, Servicio Nacional de Derechos Intelectuales, SENADI, Patent No. QUI-067678Research output: Intellectual Property Registry › Copyright
Open AccessFile -
ASIGNATURA CONTABILIDAD SUPERIOR
Sierra Sierra, C. E. (Inventor), 13 Mar 2025Research output: Intellectual Property Registry › Copyright
-
ASIGNATURA HERRAMIENTAS DE PROGRAMACIÓN PARA LOS NEGOCIOS
Sierra Sierra, C. E. (Inventor), 11 Jun 2025, IPC No. SENADI-2025-18796, QUI-067677Research output: Intellectual Property Registry › Copyright
-
BRECHAS DE INFORMACIÓN DEL IMPUESTO A LA RENTA DE LAS SOCIEDADES GRANDES CONTRIBUYENTES EN EL ECUADOR
Sierra Sierra, C. E., 1 Jan 2024, In: REVISTA DIGITAL TAMBARA. 22, p. 1893 1909 p., 123.Research output: Contribution to journal › Article › peer-review
Activities
- 1 Participating in a conference, workshop, ...
-
Semana del Contador Ecuatoriano
Sierra Sierra, C. E. (Participant)
13 Nov 2023Activity: Attendance types › Participating in a conference, workshop, ...
File