[2] viXra:2009.0031 submitted on 2020-09-03 16:16:39, (202 unique-IP downloads)
Authors: Kemal ÖZTEMEL, Zeliha TRAŞ, Merve Kadriye ÜNAL
Category: Education and Didactics
[1] viXra:2009.0025 submitted on 2020-09-03 16:30:02, (196 unique-IP downloads)
Authors: Zeliha TRAŞ, Yusuf ATIŞ
Category: Education and Didactics