“…The following is a discussion of the answers to the research questions. ERIC [23], [25] ACM understanding [4], [9], [10], [5], [12], [22] IEEE 12 [6] ScienceDirect [19], [26], [8], [20], [21] SpringerLink skill improvement [13], [27], [28], [14], [15], [16], [7], ScienceDirect 11 [18], ERIC [23], [29], [24], ACM Enjoyment [25], ACM 2 [20] SpringerLink Attraction [11] IEEE 1 knowledge acquisition [13] ScienceDirect 3 [17] ERIC [30] ACM…”