JSTMC 2022. Preface JSTMC Vol. 23 No. 1 June 2022: Foreword and Acknowledgement. Jurnal Sains & Teknologi Modifikasi Cuaca. 23, 1 (Jun. 2022), iii-v. DOI:https://doi.org/10.29122/jstmc.v23i1.5696.