APA (7th ed.) Citation

Riasna, I. I. (2019). On classification of ill-structured problems with present quantitative and qualitative information.

Chicago Style (17th ed.) Citation

Riasna, I. I. On Classification of Ill-structured Problems with Present Quantitative and Qualitative Information. 2019.

MLA (8th ed.) Citation

Riasna, I. I. On Classification of Ill-structured Problems with Present Quantitative and Qualitative Information. 2019.

Warning: These citations may not always be 100% accurate.