/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: IndraPurwanto1 https://cdn.slidesharecdn.com/profile-photo-IndraPurwanto1-48x48.jpg?cb=1670421031 IT Management Consulting ( www.mtikonsultan.co.id ) http://www.matrica.co.id