Nunik Mariska Cahyani, Sri jumriat, Qonitah isnaini, Nurul Kurniasih, Hisdamayanti Djupanda, Azzam zaenal Mutaqin, . . . Nias Uciyanti. Langkah pertama.
Chicago Style CitationNunik Mariska Cahyani, et al. Langkah Pertama.
MLA CitationNunik Mariska Cahyani, et al. Langkah Pertama.
Warning: These citations may not always be 100% accurate.