This study aims to find out the students’ perceptions on the impact of Slowly Application to their writing skills. The participants of this study are the fourth-semester students of English Education Study Program of The Faculty of Teacher Training and Education, Sriwijaya University. This is a qualitative descriptive study that used questionnaire, interview, and documentation as its data col…
Background: Mangrove crab production produces crab shell waste as much as 75% of the total production. The chitin content in crab shells can be utilized as a raw material for chitosan. Chitosan combined with xanthan gum can be used as raw material for making periodontal films. Objective: To determine the characteristics of chitosan (Scylla serrata) film with xanthan gum thickener as a drug deli…