สำรวจแผ่นงาน
مصادر المعرفة
- Social Studies
- 6th grade
중3-20) 조선의 건국과 주요 왕의 업적
- Social Studies
- 6th grade
중3-19) 고려의 멸망
- Social Studies
- 6th grade
LKPD
- Social Studies
- 6th grade