div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: coreacuk · 2020 5 7 · Herudi Kandaul Hanggara Sudrajat2* Andreas Napitupulua Syahrul Khairi2 Zaky Al-Fatony2 and Herman Siagian Department Of Physics Faculty Of Mathematics src=https:reader036vdocumentspubreader036viewer2022071417611486ec014c060f3e22e553html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: coreacuk · 2020 5 7 · Herudi Kandaul Hanggara Sudrajat2* Andreas Napitupulua Syahrul Khairi2 Zaky Al-Fatony2 and Herman Siagian Department Of Physics Faculty Of Mathematics src=https:reader036vdocumentspubreader036viewer2022071417611486ec014c060f3e22e553html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: coreacuk · 2020 5 7 · Herudi Kandaul Hanggara Sudrajat2* Andreas Napitupulua Syahrul Khairi2 Zaky Al-Fatony2 and Herman Siagian Department Of Physics Faculty Of Mathematics src=https:reader036vdocumentspubreader036viewer2022071417611486ec014c060f3e22e553html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: coreacuk · 2020 5 7 · Herudi Kandaul Hanggara Sudrajat2* Andreas Napitupulua Syahrul Khairi2 Zaky Al-Fatony2 and Herman Siagian Department Of Physics Faculty Of Mathematics src=https:reader036vdocumentspubreader036viewer2022071417611486ec014c060f3e22e553html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: coreacuk · 2020 5 7 · Herudi Kandaul Hanggara Sudrajat2* Andreas Napitupulua Syahrul Khairi2 Zaky Al-Fatony2 and Herman Siagian Department Of Physics Faculty Of Mathematics src=https:reader036vdocumentspubreader036viewer2022071417611486ec014c060f3e22e553html5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdiv