Faculty of Exact Sciences2023-04-162023-04-162022-12-12Faculty of Exact Sciences. Abstracts of 1st international conference on optoelectronics, Materials & renewable energy 12-13 december 2022. Faculty of Exact Sciences. university of el oued. [visited in ../../….]. available from [copy the link here]http://dspace.univ-eloued.dz/handle/123456789/19500Abstracts Conferenceenoptoelectronics, Materials, renewable energyOther