1 KIRIMAN
The writer is David Senjaya. He was one of the best graduates of Physics Department of ITB of Indonesia in April 2018. Currently, he is continuing his study in theoretical physics, especially in quantum mechanics with influence of gravity in Mahidol University, Bangkok. Feel free to contact this empty-being by facebook (https://web.facebook.com/anattasannya/) or Line (anattasannya13).