ELDJAMEL, S., ABOUCHERAR, N. and MESALMA, T. 2020. "The impact of online advertisements on the stages of taking a decision to purchase computers for university youth in Hebron ". Journal of Excellence for Economics and Management Research. 4, 2 (Dec. 2020), 51 - 73. DOI:https://doi.org/10.34118/jeemr.v4i2.2002.