Oveh, R. O., O. Efevberha-Ogodo, and F. A. Egbokhare. 2019. “Software Process Ontology: A Case Study of Software Organisations Software Process Sub Domains”. Journal of the Nigerian Society of Physical Sciences 1 (4), 122-30. https://journal.nsps.org.ng/index.php/jnsps/article/view/28.