<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Urquiza-Fuentes, Jaime</style></author><author><style face="normal" font="default" size="100%">José Ángel Velázquez-Iturbide</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A Survey of Successful Evaluations of Program Visualization and Algorithm Animation Systems</style></title><secondary-title><style face="normal" font="default" size="100%">ACM Transactions on Computing Education</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2009</style></year><pub-dates><date><style  face="normal" font="default" size="100%">06/2009</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2</style></number><publisher><style face="normal" font="default" size="100%">ACM</style></publisher><pub-location><style face="normal" font="default" size="100%">New York, NY, USA</style></pub-location><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">1–21</style></pages></record></records></xml>
