Search results for: Asep Agus Handaka Suryana
World News of Natural Sciences > 2020 > 30 > 2 > 243-256
World News of Natural Sciences > 2020 > 30 > 3 > 267-280
Scientific News of Pacific Region > 2019 > 2 > 95-107
Scientific News of Pacific Region > 2019 > 3 > 91-107