International Software Testing Qualifications Board. (2026). 소프트웨어(software). ISTQB Glossary. Retrieved October 10, 2026, from https://istqb-glossary.page/kr/%E1%84%89%E1%85%A9%E1%84%91%E1%85%B3%E1%84%90%E1%85%B3%E1%84%8B%E1%85%B0%E1%84%8B%E1%85%A5-software/.
