Sutomo VA, Kusumaningrum D, Layvieda A, Anisa R. Determining Critical Yield Index of Area Yield Insurance based on Basis Risk Constraint. IJSA [Internet]. 2021 Mar. 31 [cited 2024 Nov. 22];5(1):205-19. Available from: http://journal.stats.id/index.php/ijsa/article/view/756