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Kerista Sebayang Faculty of Mathematic and Natural Science - North Sumatera University Jalan Bioteknologi No.1 Kampus USU, Medan, 20155
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Candra Kurniawan Research Center for Physics - Indonesian Institute of Science Kompleks Puspiptek Serpong, Tangerang Selatan, 15314
Perdamean Sebayang Research Center for Physics - Indonesian Institute of Science Kompleks Puspiptek Serpong, Tangerang Selatan, 15314