Abstrak: The purpose of this study is to determine the type of archive in SMA Negeri 3 Jombang; management of incoming and outgoing mail at SMA Negeri 3 Jombang; archive storage system in SMA Negeri 3 Jombang; archive storage procedure in SMA Negeri 3 Jombang; archive maintenance procedures in SMA Negeri 3 Jombang; and found efforts to overcome the depreciation or destruction of the a... https://allfixelectricales.shop/product-category/dual-inlet-valve/