/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: esthersitakae https://cdn.slidesharecdn.com/profile-photo-esthersitakae-48x48.jpg?cb=1634097930 I am a lecturer at Halu Oleo University. it is a public university in South East Sulawesi.