Penulis buku JEJAK INTELEKTUAL TERSERAK (2023). Dosen UIN Sayyid Ali Rahmatullah Tulungagung Jawa Timur. Pengelola http://www.spirit-literasi.id. dan http://www.ngainun-naim.blogspot.com.
Prof. H. I. Elim, a Simple Physicist with 3 main writing issues:
[1]. Creative and Innovative Intellectual Educator; [2]. Freedom of Innovation works (Kerja Merdeka Berkreasi), and [3]. Amazing Natural Resources of Indonesia Archipelago.
Prof. Elim is originally a creative, innovative, and disruptive Indonesia physicist .
Penulis Novel CLARA-Putri Seorang Mafia, dan SANDHYAKALANING BARUKLINTING - Tragedi Kisah Tersembunyi, Fiksi Sejarah (2023). Penghobi Traveling, Melukis dan Menulis Sastra, Seni, dan bidang Sosial Budaya.
