Mulyadi, Tirta, Frangky Silitonga, Hari Sandi Atmaja, Wahyudi Ilham, and Febriyanti Dwi Cahyani. 2026. “Environmental Education And Mirota Beach Clean-Up Actions To Realize Sustainable Marine Tourism In Batam City”. JURNAL KEKER WISATA 4 (1):51-60. https://doi.org/10.59193/jkw.v4i1.468.