Kok, Tjie and Daniel, Xavier and Kristianti, The Sandy (2013) Initiation of Callus Cultures of Cantaloupe Melon (Cucumis melo L.) and Detection of Its Beta-Carotene Content. In: Proceeding International Conference On Environment And Health : “Integrating Research Community Outreach And Service Learning”. Soegijapranata Catholic University, Semarang, pp. 56-60. ISBN 978-602-8011-53-2