Welatta Fatimetou , El Kissani Abdelkader, Ait El Haj Dris , Agdad Abdelali , AggourMohammed , Abdelkader Outzourhit
3rd International conference on Advanced Materials for Photonics, Sensing and Energy Applications (AMPSECA' 2019),
October 30–November 1, 2019
Marrakech, Morocco
