Brad A. Myers. Taxonomies of visual programming and program visualization. Journal of Computer Languages, 1(1):97-123, 1990. [doi]
@article{Myers90-1,
title = {Taxonomies of visual programming and program visualization},
author = {Brad A. Myers},
year = {1990},
doi = {10.1016/S1045-926X(05)80036-9},
url = {http://dx.doi.org/10.1016/S1045-926X(05)80036-9},
researchr = {https://researchr.org/publication/Myers90-1},
cites = {0},
citedby = {0},
journal = {Journal of Computer Languages},
volume = {1},
number = {1},
pages = {97-123},
}