Hendro Widjanarko, Fausta Ari Barata, Sergey Alekseevich Gorovoy, Aa Hubur, Hamid Mukhlis. (2021). The Rating and Investment Concept. Annals of the Romanian Society for Cell Biology, 4404–4409. Retrieved from https://annalsofrscb.ro/index.php/journal/article/view/2986