Lihat Juga

• The 1st student's choice TOEFL (Test Of English as a Foreign Language) : test strategy for structure and written expression : strategi menjawab soal structure and written expression dalam tes TOEFL
  oleh: Slamet Riyanto
  Terbitan: (2007)
• The 1st student's choice TOEFL : test strategy for structure and writen expression
  oleh: Slamet Riyanto
  Terbitan: (2007)
• Easy toefl = test of english a foreign language: tes toefl, skor di atas 500
  oleh: Riyanto, Slamet
  Terbitan: (2011)
• Toefl Test 'a quick and effective strategy to undestand structure & written expression' / Slamet Riyanto
  oleh: Riyanto, Slamet
  Terbitan: (2008)
• The 1 st Student's Choice Toefl [ Test Of English As A Foreign Language] : Test Strategy For Strukture and Written Expression
  oleh: Slamet Riyanto
  Terbitan: (2007)