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Publikasi Elektronik Pengembangan Aplikasi Digital Untuk Negeri (Pepadun) or Electronic Publication for the Development of Digital Applications for the Nation Journal is a journal to publish research in the fields of computer science, information systems, and informatics to researchers, scientists, and professionals. For every edition published by the Pepadun Journal, we put our effort:

  • Using standard procedures and times for submitted manuscripts
  • Provide a good editorial service for every submitted manuscript
  • Attract national and international writers to contribute to submitting quality manuscripts
  • Managing journals with good quality standards

Pepadun is published three times a year by Computer Science Department, University of Lampung. Contributed papers must be original and offer a state-of-the-art contribution. Each manuscript will be peer-reviewed by reviewers in the relevant field ensuring the quality of the publication. Pepadun offers an open-access license (CC-BY), authors retain the copyright.

  • E-ISSN: 2774-3403
  • DOI: 10.23960/pepadun
  • Distribution: Open Access
  • Frequency: Three issues per year (April, August, and December)

Journal Accreditation

 

Important Update: Jurnal Pepadun Language Policy

2024-12-01

To expand our global reach, Jurnal Pepadun will transition to publishing articles exclusively in English. However, papers submitted in Indonesian before this announcement will continue to be processed in Indonesian (thus, in the period of 2025, our journal editions will still have some published papers in Indonesian due to this condition).

Key Dates:

  • Until December 2024: Submissions in both Indonesian and English are accepted.

  • From December 2024 onward: Only English-language submissions will be accepted.

Please adhere to this updated policy when submitting your papers.

Vol. 6 No. 3 (2025): December

Published: 2025-12-15

Hybrid Hill Cipher ASCII 256 and RSA Cipher in Securing Messages

Sandi Saputra, Fitriani Fitriani, Ahmad Faisol, Wamiliana Wamiliana, Siti Laelatul Chasanah

188-195

Abstract views: 54
PDF downloads: 28

Sentiment Analysis of Gamification in E-Commerce Applications Using a Hybrid CNN-LDA

Rayyandra Rezky, Ulfa Khaira, Mutia Fadhila Putri

196-206

Abstract views: 42
PDF downloads: 27

Detection of Hate Speech in TikTok Comment Sections Using the Naïve Bayes Algorithm with Smoothing Implementation

Roy Rafles Matorang Pasaribu, Didik Kurniawan, Muhaqiqin Muhaqiqin, Akmal Junaidi

207-219

Abstract views: 38
PDF downloads: 31

Artha Budha Hospital Service System Using Laravel Livewire for Improved Operational Efficiency

Riska Amalia Praptiwi, Suaidah Suaidah, I Gede Arya, Debby Alita

241-253

Abstract views: 43
PDF downloads: 35

Two-Stage Convolutional Neural Network (CNN) Architectures for Breast Cancer Image Classification

Admi Syarif, Adinda Aulia Sari, Wartariyus Wartariyus, Favorisen Rosyking Lumbanraja, Apri Candra

254-263

Abstract views: 41
PDF downloads: 18

Classification of Public Sentiment towards the Performance of the Ministry of Communication and Digital regarding Online Gambling

Ika Rahma Alia, Favorisen Rosyking Lumbanraja, Aristoteles Aristoteles, Rico Andrian

264-275

Abstract views: 35
PDF downloads: 14
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