UNESCO source book for geography teaching

Muslim contribution to geography / by Nafis Ahmad

Metodologi pengajaran geografi

Studi geografi : suatu pendekatan dan analisa keruangan

Pola pergerakan pemain dalam sebuah pertandingan sepakbola: studi kasus final liga champions 2015 antara Juventus vs Barcelona = Players movement pattern in football game: case study champions league final 2015 between Juventus vs Barcelona