Samba Wirahma. “Preface JSTMC Vol.20 No.1 June 2019 : Foreword and Acknowledgement”. Jurnal Sains & Teknologi Modifikasi Cuaca 20, no. 1 (June 28, 2019): iii-v. Accessed September 7, 2026. https://ejournal.brin.go.id/JSTMC/article/view/17222.