2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON), Vancouver, BC, Canada. IEEE: 1003-1009; ISBN 978-1-6654-0067-1
2021 IEEE 2nd International Congress of Biomedical Engineering and Bioengineering (CI-IB&BI), Bogota D.C., Colombia. IEEE: 341633; ISBN 978-1-6654-0855-4