Referensi/ Ilmiah Populer

Aly Mashar, Kholis Firmansyah, Zaid Munawar, Saiddaeni Saiddaeni (Author)

Rustam Ibrahim (Author)

Fathan Fathan, Budiasih Budiasih, Akhmad Anwar Dani, Ni Putu Eka Merliana, Danang Try Purnomo (Author)

Maharani Tyas Budi, Retno Pangestuti (Author)

Abd. Halim (Author)