Hellow guys, Welcome to my website, and you are watching [Session 5-1] 준실험 연구사례 1: 모바일 커머스가 쇼핑 패턴에 미치는 영향. and this vIdeo is uploaded by 인과추론의 데이터과학 at 2021-09-09T04:00:30-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.