Table of Contents

1. Pressure Drop Analysis of Turbine Housing Model with Circular Sliced Pipe for Micro Hydropower Generation. --Moh Abduh, Lourina Evanale Orfa, Sulianto Sulianto, Khairul Iqbal
2. Analysis of The Effect of Changes in Thickness and Infill Density of Thermoplastic Polyurethane and Polyethylene Terephthalate Glycol Materials as a Radiological Phantom. --Mohtar Yunianto, Cari Cari, Arum Putri Kurnia Sari
3. Recycling of Disposable Face Mask: Experimental Studies on Different Types of Polymer Mixture. --Indah Widiastuti, Danar Susilo Wijayanto, Urfan Nabila
4. Exploring Applications of Lagrange’s Equations in Technology: A Systematic Literature Review. --Fitria Siska Damayanti, RA Sania Noviana, Yora Inda Lestari, Hamdi Akhsan, Ismet Ismet
5. Microplastics in Landfill Environments: Distribution, Characteristics, and Risks from Gampong Jawa, Indonesia. --Ika Silvia, Saiful Saiful, Ichwana Ichwana
6. Diazo Red B Dye Removal by Electrocoagulation Method using Aluminum Electrode. --Emriadi Emriadi, Refinel Refinel, Salwa Khalishah
7. The Identification of River Flow Capacity using the HEC-RAS 1D Model: Case Study of Sringin River Downstreamdy of the Sringin River Downstream. --Ikhwanudin, Risdiana Cholifatul Afifah, Ibnu Toto Husodo, Farida Yudaningrum
8. Interaction of Growth Pole and Shannon’s Entropy in Banda Aceh City. --Noer Fadhly, Muhammad Rusdi, Alfa Taras Bulba