Article Per Year (5 Year)
p-Index From 2021 - 2026
3.171
P-Index
This Author published in this journals
All Journal Community Development Journal: Jurnal Pengabdian Masyarakat Teknologika Blend Sains Jurnal Teknik Journal of Management and Industrial Engineering (JMIE) Central Publisher GEMBIRA (Pengabdian Kepada Masyarakat) BRIDGE: The Multidisciplinary Research Portal Indonesian Journal of Innovation Multidisipliner Research Maneggio
Agung Widarman
Program Studi Teknik Industri Sekolah Tinggi Teknologi Wastukancana Purwakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Other

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
ANALISIS IMPLEMENTASI TEKNIS RELIABILITY, AVAILABILITY, MAINTAINABILITY AND SAFETY (RAMS) PADA RESOR JALAN REL BERDASARKAN SNI IEC 62278-2002 BIDANG PERKERETAAPIAN DI STASIUN PURWAKARTA Rikzan Bachrul Ulum; Agung Widarman; Almaida Nuriz Mayumi; Hendi Iskandar
Journal of Management and Industrial Engineering (JMIE) Vol. 3 No. 2 (2024): SEPTEMBER
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

PT KAI is a land transport service company. The number of people who switch to this mode of transport makes PT KAI make efforts in improving services to maintain public trust in order to continue to choose train services as the main land transport. Purwakarta Station is a station within the Bandung 2 operating area that serves local and long-distance train travel. Purwakarta Station has a single line from Purwakarta to Ciganea and a doublie line between Purwakarta to Cibungur. To improve the performance and quality of the railway and continuous innovation in its maintenance, in this case RAMS as a performance indicator in a maintenance management and railway service indicator. RBD is used to analyse the reliabilitu and availability of a system, FTA is used to identify the factors that cause damage to arise. FMEA is used to determine and evaluate potential failures and identify which maintenance actions need to be taken to reduce the chamce of failure and also increse safety in the railway environment.
Analisis Strategi Bisnis PT Indorama Teknologies Complex Tbk Menggunakan Pendekatan SWOT Yayan Heru Haerudin; Wanwan Jamaludin AL Afgani; Agung Widarman; Haris Sandi Yhuda
Blend Sains Jurnal Teknik Vol. 5 No. 1 (2026): Edisi Juli
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/blendsains.v5i1.1852

Abstract

  Industri tekstil Indonesia menghadapi tekanan kompetitif yang signifikan akibat masuknya produk impor murah, fluktuasi harga bahan baku, serta perubahan preferensi konsumen global. PT Indorama Teknologies Complex Tbk, sebagai bagian dari Indorama Ventures dan produsen polyester terintegrasi di Indonesia, perlu melakukan evaluasi strategis untuk mempertahankan dan memperkuat daya saingnya. Penelitian ini bertujuan mengidentifikasi faktor-faktor strategis internal dan eksternal, menentukan posisi strategis perusahaan, serta merumuskan strategi prioritas menggunakan pendekatan analisis SWOT. Metode yang digunakan adalah deskriptif kualitatif dengan sumber data sekunder berupa laporan tahunan perusahaan, dokumen internal, serta literatur ilmiah terkait industri tekstil. Analisis dilakukan melalui penyusunan matriks IFAS dan EFAS, matriks SWOT, serta diagram kuadran untuk menentukan posisi strategis. Hasil penelitian menunjukkan bahwa perusahaan memiliki skor IFAS sebesar 2,77 dan skor EFAS sebesar 2,76 yang menempatkannya pada Kuadran I dengan strategi agresif (SO). Strategi prioritas yang direkomendasikan meliputi ekspansi pasar tekstil berkelanjutan, pengembangan produk daur ulang bernilai tinggi, dan penetrasi pasar ASEAN melalui perjanjian FTA.
The Influence of Influencer Credibility, Impulsive Buying, and Perceived Enjoyment on Social Commerce Impulse Buying of Food and Beverage Products Bekti Setiadi; Nawiyah Nawiyah; Agung Widarman; M. Adik Rudiyanto; Iwan Henri Kusnadi; Arnold Sultantio Hutabarat
Indonesian Journal of Innovation Multidisipliner Research Vol. 4 No. 3 (2026): Juli - September
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v4i3.1595

Abstract

The purpose of this study is to analyze the effect of Influencer Credibility, Impulsive Buying and Perceived Enjoyment on Social Commerce Impulse Buying of food and beverage goods. The study was conducted quantitatively through the survey of respondents who purchased food and beverage goods through social commerce platforms. Data collection was conducted using online questionnaires with the purposive sampling method. The data was analyzed using multiple linear regression. The findings indicate that Influencer Credibility, Impulsive Buying, and Perceived Enjoyment have a partial and simultaneous positive and significant impact on Social Commerce Impulse Buying. The most important variable to affect Social Commerce Impulse Buying is Impulsive Buying. The results of the study show that the motives of impulse buying on social commerce platforms are affected by the credibility of influencers, impulsive behavior tendencies and the joyful purchasing experience. This research adds to the literature on digital marketing development, social commerce, and consumer behavior. It also provides practical implications for food and beverage businesses to develop better digital marketing strategies.
Reassessing EOQ-Based Brown Clay Inventory Control for NPK Fertilizer Production: Model Validation and Scenario Analysis Rizky Pratama; Agung Widarman; Haris Sandi Yudha
BRIDGE : The Multidisciplinary Research Portal Vol. 4 No. 1 (2026): JANUARY (I)
Publisher : LPPM Sekolah Tinggi Teknologi Nusantara Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study reassesses brown clay inventory control for NPK fertilizer production at PT Pupuk Kujang by replacing a purely formula-driven EOQ application with a retrospective quantitative case-study design that integrates descriptive inventory analytics, arithmetic and semantic data auditing, EOQ identity validation, and scenario-based replenishment analysis. The dataset contains twelve monthly observations for 2023 covering procurement volume, replenishment frequency, and reported cost components. Recalculation from monthly entries yields 13,714.42 tons of annual procurement distributed across 594 reported order events. Monthly procurement is highly variable (coefficient of variation = 0.699), while order frequency is similarly dispersed (coefficient of variation = 0.682). January, February, and November alone account for 49.44% of annual procurement. The audit identifies a critical cost-classification problem: the reported "ordering cost" is almost exactly proportional to purchased tonnage at approximately Rp16,000 per ton, indicating a variable procurement expenditure rather than the fixed per-order setup cost required by the classical EOQ model. The reported EOQ of 3,509.87 tons also implies approximately 3.91 replenishments per year, not seven; seven annual orders would imply 1,959.20 tons per order. Consequently, the previously reported 98.4% cost reduction cannot be interpreted as validated EOQ savings because unlike cost bases were compared. Scenario analysis shows that four to twelve annual replenishments would imply average lot sizes of 3,428.61 to 1,142.87 tons, respectively, but economic ranking requires verified ordering cost, holding cost, lead time, storage capacity, and consumption data. The study contributes a reproducible validation framework for industrial EOQ studies and demonstrates that data semantics must be audited before optimization claims are accepted.
Co-Authors Afif Fawa Idul Fata Agung Sutrisno Ahmad Muktamar B Almaida Nuriz Mayumi Anita Ninasari Arnold Sultantio Hutabarat Asep Hermawan Bekti Setiadi Budi Satria Bayu Aji Dede Rahmat Diki Erdin Hardiana ER. UMMI KALSUM Haris Sandi Yhuda Haris Sandi Yudha Hendi Iskandar Iman Thoriq Indra Gumelar Iqbal Alfa Dillah Iwan Henri Kusnadi Khoironi Fanana Akbar M. Adik Rudiyanto Muhamad Rifqi Ramdan Kamal Muhammad Fikri Muhammad Subhan Iswahyudi Nawiyah Nawiyah Priyo ari wibowo Rachmat Susanto Rikzan Bachrul Ulum Rikzan Bachrul Ulum Rizki Fitria Annisa Rizky Pratama Rohim Suwarno Suwarno Wanwan Jamaludin AL Afgani Yayan Heru Haerudin