DWI RAHMAWAN, DHEKA. 2016. “ANALISIS STRENGTH, WEAKNESS, OPPORTUNITY, AND THREAT (SWOT) FEDERASI HOCKEY INDONESIA (FHI) KOTA SURABAYA”. Kesehatan Olahraga 4 (2). https://doi.org/10.26740/jurnal-kesehatan-olahraga.v4i2.15288.