syahrul, s. Characteristics of Concrete With Rice Husk Ash Local Kutai Kartanegara. Universitas Negeri Semarang.
Chicago Style (17th ed.) Citationsyahrul, syahrul. Characteristics of Concrete With Rice Husk Ash Local Kutai Kartanegara. Universitas Negeri Semarang.
MLA (9th ed.) Citationsyahrul, syahrul. Characteristics of Concrete With Rice Husk Ash Local Kutai Kartanegara. Universitas Negeri Semarang.
Warning: These citations may not always be 100% accurate.