[La Pupusa Alegre restaurant], photograph, July 1987; (https://texashistory.unt.edu/ark:/67531/metapth222584/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[La Pupusa Alegre restaurant], photograph, July 1987; (https://texashistory.unt.edu/ark:/67531/metapth222584/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .