@article{SJC_2023_17_1_a1,
     author = {Dimitrov, Kalin and Kovatcheva, Eugenia},
     title = {Moodle's {Modern} {Gamification} {Toolbox:} {A} {Practical} {Application}},
     journal = {Serdica Journal of Computing},
     pages = {55--77},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2023_17_1_a1/}
}