/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: christiantoagywibowo https://cdn.slidesharecdn.com/profile-photo-christiantoagywibowo-48x48.jpg?cb=1589776836 Bersyukur Pada Allah SWT Itu Indah...Amin! TK-SD-SMP-SMA Di Purwodadi KULIAH S-1 MATEMATIKA UNDIP Semarang