2026: JVSAR, Volume 8 Issue 1 Year 2026 (April 2026)

Journal of Vocational Studies on Applied Research (JVSAR), Volume 8 Issue 1 Year 2026 (April 2026). This issue contains 5 articles by 17 Authors from one country of origin (Indonesia), one province of origin (Central Java), and 2 university affiliations (Universitas Diponegoro; Wahid Hasyim University).

Review Articles

Formulation of Analog Rice High in Fiber and Protein Based on Corn and Sorghum with the Addition of Moringa Leaves: A Review

Akbar Rifki Ferdiansyah, Heny Kusumayanti, Muhammad Amyra Faiz

| Language: EN | DOI: 10.14710/jvsar.29542

Received: 25 Sep 2025; Revised: 22 Apr 2026; Accepted: 23 Apr 2026; Available online: 26 Apr 2026; Published: 30 Apr 2026.

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16-21

Original Research Articles

	Heat Integration Analysis of the Pre-Design Stage of an Ethyl Acetate Production Process using Pinch Technology Dhiva Pooja Sabila, Dyaning Nur Wijayanti, Abigaiell Endrian Pawesty, Gesti Andini \| Language: EN \| DOI: 10.14710/jvsar.30769 Received: 29 Dec 2025; Revised: 31 Dec 2025; Accepted: 31 Dec 2025; Available online: 21 Jan 2026; Published: 30 Apr 2026.	PDF 1-5
	Heat Efficiency Improvement of Ethanolamine Plant from Ethylene Oxide and Ammonia Through Heat Integration Analysis Using Pinch Technology Vierina Putri Anindya, Irfan Mulyana, Jessi Pritiwara, Fajar Septiawan \| Language: EN \| DOI: 10.14710/jvsar.30771 Received: 29 Dec 2025; Revised: 1 Mar 2026; Accepted: 1 Mar 2026; Available online: 13 Mar 2026; Published: 30 Apr 2026.	PDF 6-10
	Formulation and Optimization of Avocado Oil (Persea americana oil) Emulsion as a Carrier for Vitamin E (α-Tocopherol) with Sun Protection Factor Analysis in Lotion Preparation Laela Nur' Aini, Enggar Sulistyo Wibisono, Vita Paramita, Indah Hartati \| Language: EN \| DOI: 10.14710/jvsar.28442 Received: 8 Jul 2025; Revised: 13 Apr 2026; Accepted: 14 Apr 2026; Available online: 25 Apr 2026; Published: 30 Apr 2026.	PDF 11-15
	Quality Control Analysis Using the PDCA (Plan, Do, Check, Action) Method to Reduce Carton Packaging Returns at PT. App Purinusa Ekapersada Demak Intany Salsabiela, Riandhita Eri Werdani \| Language: EN \| DOI: 10.14710/jvsar.27694 Received: 10 Jun 2025; Revised: 20 Jan 2026; Accepted: 9 Apr 2026; Available online: 28 Apr 2026; Published: 30 Apr 2026.	PDF 22-31

Published:	30-04-2026
Total Articles: (including Editorial)	5
Total Authors:	17

	Universitas Diponegoro
	50275
	Semarang 50275
	50236