Author: YAROSLAV SHEYKO
Company/Institution: Junior Academy of Sciences of Ukraine
Country: UKRAINA
e-mail: av@man.gov.ua
Author: HLIB TATARYNTSEV
Company/Institution: Junior Academy of Sciences of Ukraine
Country: UKRAINA
e-mail: av@man.gov.ua
Authors: So Sokuntheary , Chuop Sopheak, Cheav William, Seang MongVatanak, Chakk Lyhuor /b>
Company/Institution: Norton University
Country: Cambodia
e-mail: info@norton-u.com
web: www.norton-u.com
Authors: Sek Socheat, LUY Mithona , Sam Bandithviphou , Thon Rithyhong , Hour Panha
Company/Institution: Norton University
Country: Cambodia
e-mail: info@norton-u.com
web: www.norton-u.com
Author: TOMISLAV ČIBARIĆ
Country: CROATIA
e-mail: tomislav.cibaric@gmail.com
Authors: MARIO JANJEČIĆ, LOVRO BALENOVIĆ
School: Tehnička škola Ruđera Boškovića
Country: CROATIA
e-mail: mario.janjecic11@gmail.com
Authors: IVAN VRABAC, SILVIO PAPIĆ
Company/Institution: University Algebra Bernay
Country: CROATIA
e-mail: Silvio.papic@algebra.hr
web: https://www.algebra.hr/sveuciliste/