Vol 30, No 1 (2025)

DOI: https://doi.org/10.21831/jps.v30i1

Table of Contents

Articles

Effectiveness of corncob-based activated carbon bioadsorbent for reducing iron and bromate levels in mineral water using a continuous method

Riza Alfiyatun, Universitas Negeri Yogyakarta, Indonesia
susila kristianingrum, Universitas Negeri Yogyakarta, Indonesia
10.21831/jps.v30i1.78144
Antioxidant and antibacterial activities of alkaloids from endophytic bacterium Pseudomonas hibiscicola Wk isolated from waru (Hibiscus tiliaceus) leaves

Purbowatiningrum Ria Sarjono, Diponegoro University, Indonesia
10.21831/jps.v30i1.77501
The impact of land transportation infrastructure on traffic congestion in Jayapura City

Lazarus Ramandei, Cenderawasih University Jayapura Papua, Indonesia
10.21831/jps.v30i1.74304
Effectiveness of water spinach (Ipomoea aquatica) as a phytoremediator of leachate from Banyuroto landfill

Widakdo Widakdo, Universitas Negeri Yogyakarta, Indonesia
Suhartini Suhartini, Universitas Negeri Yogyakarta, Indonesia
10.21831/jps.v30i1.73551
Vegetation composition in the Maleo Sanctuary of Hungayono, Tulabolo Pinogu Resort, Bogani Nani Wartabone National Park

Ririn Septiani, Universitas Negeri Gorontalo, Indonesia
Dewi wahyuni k baderan, Universitas Negeri Gorontalo, Indonesia
Marini Susanti Hamidun, Universitas Negeri Gorontalo, Indonesia
Abubakar Sidik Katili, Universitas Negeri Gorontalo, Indonesia
10.21831/jps.v30i1.72453
The effect of automatic generation control (AGC) implementation on the electrical power system

Samsurizal Samsurizal, Institut Teknologi PLN, Indonesia
Arif Nur Afandi, Universitas Negeri Malang, Indonesia
10.21831/jps.v30i1.68493