Putra, Kukuh Pambuka, Universitas Kristen Satya Wacana, Indonesia

• Vol 5, No 2 (2023) - Articles
  The heart rate frequency of active individuals is lower than sedentary individuals during anaerobic physical activity (study on males 18-24 years old)
  Abstract  (PLAGIARISM)  (ARTICLE)
• Vol 5, No 2 (2023) - Articles
  Challenges encountered by novice divers in their initial four open water dives of certification programs
  Abstract  (PLAGIARISM)  (ARTICLE)