Mangalaeng AH. The Primitive-Solutions of Diophantine Equation x^2+pqy^2=z^2, for primes p,q. JMSK [Internet]. 2022 Jan. 1 [cited 2024 Dec. 22];18(2):308-14. Available from: https://journal.unhas.ac.id/index.php/jmsk/article/view/19018