2025: JVSAR, Volume 7 Issue 2 Year 2025 (October 2025)

Journal of Vocational Studies on Applied Research (JVSAR), Volume 7 Issue 2 Year 2025 (October 2025). This issue contains 5 articles by 19 Authors from one country of origin (Indonesia), one province of origin (Central Java), and 1 university affiliation (Universitas Diponegoro).

Review Articles

Production of Analog Rice from Mocaf and Soybean-Based Flours for Food Diversification: A Review

Aam Sahal Mushoffi, Heny Kusumayanti, Yessy Nathania, Haliza Ramadiani

| Language: EN | DOI: 10.14710/jvsar.v7i2.30264

Received: 2 Dec 2025; Revised: 19 Dec 2025; Accepted: 20 Dec 2025; Available online: 26 Dec 2025; Published: 31 Dec 2025.

PDF

35–41

Original Research Articles

	Energy Optimization of Ethylenediamine Production Process Using Pinch Technology Najwa Putri Indira Kusuma, Maeza Dhenta Purniawan, Zahwa Sabilla Sulistyaningdyah, Salma Syifa Mu’minah \| Language: EN \| DOI: 10.14710/jvsar.v7i2.30765 Received: 29 Dec 2025; Revised: 31 Dec 2025; Accepted: 31 Dec 2025; Available online: 31 Dec 2025; Published: 31 Dec 2025.	PDF 42–51
	Energy Efficiency Analysis Using Pinch Technology in the Preliminary Design of a Nitromethane Plant from Nitric Acid and Methane Yasmin Safitri, Zahra Aulia Putri, Desinta Rahma Prajaningrum, Abellia Puteri Hapsari \| Language: EN \| DOI: 10.14710/jvsar.v7i2.30763 Received: 29 Dec 2025; Revised: 31 Dec 2025; Accepted: 31 Dec 2025; Available online: 31 Dec 2025; Published: 31 Dec 2025.	PDF 52–58
	Energy Efficiency Improvement Through Pinch Analysis of Gas Phase Chlorination Process of Propylene Hasna Haniya, Tita Ayu Windarti, Diva Nanda Paramitha \| Language: EN \| DOI: 10.14710/jvsar.v7i2.30768 Received: 29 Dec 2025; Revised: 31 Dec 2025; Accepted: 31 Dec 2025; Published: 31 Dec 2025.	PDF 59–64
	Heat Integration Analysis for Enhancing Energy Efficiency in the Pre-Design Phase of a Sodium Hydroxide Factory Using Pinch Technology Salwa Shofiyya Hayya, Annisa Puspitasari, Kenes Cahyaningrum, Maura Nur Aulia \| Language: EN \| DOI: 10.14710/jvsar.v7i2.30772 Received: 29 Dec 2025; Revised: 31 Dec 2025; Accepted: 31 Dec 2025; Published: 31 Dec 2025.	PDF 65–70

Published:	31-12-2025
Total Articles: (including Editorial)	5
Total Authors:	19