매출 증대에 효과가 있는 소자본 창업 아이디어
??? ?? ??? ??? ?? ??? ??? ????.???, ????? ??? ??????. {?? ??? ????? ???? ??|????? ?? ??? ???? ???|???? ?? ?? ??? ????|????? ??? ???? ??? ???|??? ????? ??? ?? ?? ??? ???? ??????, ??? ?? ?????. ???? ????? ??? ?? ???, ???? ??? ?????. ?? ??? ???? ???? ???? ? ????.??, ???? ??? ??????. ???? ??? ?? ??? ???