Energy and Exergy Performance Analysis of a Counter-Flow Secondary System in an Economical Mini Water Chiller

Suryadimal*, Rizky Arman

The Effectiveness and Efficiency of Direct Procurement of Office Stationery from a Regional Expenditure Perspective (Case Study of the Regional Inspectorate of Klaten Regency)

Dian Mandasari Putri*, Siti Nurlaela, Paramitha Ekantari, Nungki Yussi Prastiwi, Veronica Oktaviani S., Asep Suwardi

Green Supply Chain Management at Permata Pratama Clinic Family

Pretty Yanuar Adisthi*, Siti Nurlaela, Queen Analisa Setyarini, Ghaida Ramadhania Maghfirah, 

Isma Khurria Novdilasari, Yesicha Herdinatya, Mas Sofiatul Lailiyah

Supply Chain Management Analysis to Support the Operations of Gethuk Semar Micro, Small, and Medium Enterprises

Muhammad Abdul Malik Ibrahim, Siti Nurlale, Dzulfikar Ridhwanul Haq, Harmoko, Agus Wahyudi, Herni Meinarti

Ecology - Oriented Performance of Agricultural Cooperatives Incorporating Local Wisdom: Evidence from the Lake Toba Region, Indonesia

Naslindo Sirait, Bilter Sirait, RagnarO. Sitorus, BonarSirait