Efendi, Yarsi, Biology Study Program Faculty of Teacher Training and Education Universitas Riau Kepulauan Batam Indonesia, Indonesia

• Vol 11, No 3: Jurnal Pembelajaran Dan Biologi Nukleus September 2025 - Articles
  Population Structure and Anthropogenic Pressure of Sea Urchin Utilisation (Diadema setosum) on Shallow Coral Reefs of Dedap Island, Batam
  Abstract  PDF