Author

Yayak Kartika Sari

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Open access Aug 2026

Analisis Prediksi Stok Barang di Gudang PT XYZ Menggunakan Time Series Forecasting

PT XYZ still implements a manual inventory recording process, potentially causing stock discrepancies that can disrupt the company's operational flow. This study aims to predict inventory needs to support more accurate stock control. The data used are historical purchase and inventory data for the period April–Septembe...

Nurul Eka Yuliyanti, Yayak Kartika Sari, Joko Iskandar · Horizon · 0 citations

Open access Jul 2026

Pengembangan Website Desa Pelayanan Publik dan Informasi Warga dengan Menggunakan Metode Extreme Programming (XP) di Desa Bogoran, Kecamatan Kampak, Kabupaten Trenggalek

Public services and information management in Bogoran Village, Kampak District, Trenggalek Regency, currently face obstacles due to reliance on conventional systems, including manual administrative processes and physical notice boards. This study aims to design and build a Public Service and Citizen Information Website...

Artha Khemal Febrianto Raharjo, Yayak Kartika Sari, Taufiq Agung Cahyono · Horizon · 0 citations