IMS Question & Test Interoperability (QTI) Specification

Referensi

1. IMS Question & Test Interoperability (QTI) Specification, http://www.imsglobal.org/question/index.html
2. QTI, https://en.wikipedia.org/wiki/QTI
3. Explore QTI in depth, https://www.ibm.com/developerworks/library/x-qti/index.html
4. The Importance of IMS Certification and QTI Compliance, https://www.taotesting.com/blog/importance-ims-certification-qti-compliance/
5. QTI.JS is a Javascript-based, free and open-source, delivery engine for tests and assessments, http://qtihub.org/