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Copyright (c) 2023 Permata Sari, Idriani Idris, Ilham Khairi Siregar
License URL: https://creativecommons.org/licenses/by-sa/4.0
Copyright (c) 2023 Permata Sari, Idriani Idris, Ilham Khairi Siregar
License URL: https://creativecommons.org/licenses/by-sa/4.0