Mangalaeng, A.H. 2022. The Primitive-Solutions of Diophantine Equation x^2+pqy^2=z^2, for primes p,q. Jurnal Matematika, Statistika dan Komputasi. 18, 2 (Jan. 2022), 308–314. DOI:https://doi.org/10.20956/j.v18i2.19018.