근데논문이란거 공짜로볼수잇게해야하지안나...

[냥초크1(cvf2wcycczrc)]

왜세금으로쓰면서..????????????

대체왜.

- dc official App

[김해경(kimhaegyeong)]

오픈억세스로하는곳도없진않은ㄷ

[냥초크1(cvf2wcycczrc)]

태반이안그래!!!!!!!!!!! - dc App

[김해경(kimhaegyeong)]

@냥초크1 물론그렇긴한데