CHUNG, YUN CHUL 2024-01-12T12:09:55Z 2024-01-12T12:09:55Z 2022-01-14 https://pubs.kist.re.kr/handle/201004/86551 PICMET A Case Study of using Informetric Methods in R Conference 1 2009 PICMET '09 Conference 2009 PICMET '09 Conference US Proceedings of PICMET '09 Conference