1] Assoc. Prof. Plamen Tsankov CLIMATE ADAPTATION ACTIVITIES FOR HIGHER RESILIENCE IN THE GABROVO MOUNTAIN REGION" - Contemporary Materials 2024 - Savremeni Materijali, 26.08.2024.
(https://ekonferencije.com/sr1/rad/climate-adaptation-activities-/6651)

2] Assoc. Prof. Plamen Tsankov MEASUREMENT AND ANALYSIS OF THE SPECTRAL EMISSION OF DIFFERENT TYPES OF DOMESTIC LAMPS IN THE BLUE LIGHT HAZARD WAVELENGTH RANGE" - Contemporary Materials 2023 - Savremeni materijali, 31.07.2023.
(https://ekonferencije.com/sr1/rad/measurement-and-analysis-of-th/6508)

3] Assoc. Prof. Plamen Tsankov REDUCING CLIMATE CHANGE BY INSTALLING A NEW PHOTOVOLTAIC POWER PLANT IN BULGARIA" - Contemporary Materials 2021 - Savremeni materijali, 30.07.2021.
(https://ekonferencije.com/sr1/rad/reducing-climate-change-by-ins/5991)

4] Assoc. Prof. Plamen Tsankov Technical and Economic Development of the Photovoltaic Electricity in Bulgaria" - Contemporary Materials 2019 - Savremeni Materijali, 30.06.2019.
(https://ekonferencije.com/sr1/rad/technical-and-economic-develop/5723)