Al Husaeni, Dwi Fitria, Universitas Pendidikan Indonesia, Indonesia

• Vol 9, No 1 (2024): IJOST: April 2024 - Articles
  How to Calculate Statistics for Significant Difference Test Using SPSS: Understanding Students Comprehension on the Concept of Steam Engines as Power Plant
  Abstract  PDF
• Vol 9, No 1 (2024): IJOST: April 2024 - Articles
  Measurement Enhancement of Ultrasonic Sensor using Pelican Optimization Algorithm for Robotic Application
  Abstract  PDF