Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Arman Harahap"'
Publikováno v:
Nazhruna, Vol 4, Iss 2 (2021)
Guiding the younger generation in understanding Islam from the family informing the piety of the millennial generation is essential even though the government and society have established Islamic religious schools. To ascertain the extent to which Mu
Externí odkaz:
https://doaj.org/article/7bace5399ed14898bdf1e839c83c5926
Publikováno v:
Jurnal Iqra': Kajian Ilmu Pendidikan, Vol 6, Iss 1 (2021)
Externí odkaz:
https://doaj.org/article/192837880be54f8e8ff3b5aa85d75290
Publikováno v:
Nazhruna, Vol 4, Iss 2 (2021)
The COVID-19 pandemic has made very significant changes in the world, changing all aspects of life, one of which is the education sector which makes the emergence of new policies to become school from home (SFH) or all forms of learning are carried o
Externí odkaz:
https://doaj.org/article/30c241423aa244f3b0da1dfb2b59279c
Autor:
Jendri Mamangkey, Dwi Suryanto, Erman Munir, Apon Zaenal Mustopa, Mada Triandala Sibero, Lucas William Mendes, Adrian Hartanto, Steven Taniwan, Maria Julissa Ek-Ramos, Arman Harahap, Amit Verma, Edy Trihatmoko, Wendry Setiyadi Putranto, Lukas Pardosi, La Ode Adi Parman Rudia
Publikováno v:
Biotechnology Reports, Vol 30, Iss , Pp e00617- (2021)
Mangrove-associated bacteria are of industrial interest due to their diverse and versatile enzyme properties. This study investigates the culturable bacteria from a wide range of habitat in a Bruguiera cylindrica mangrove ecosystem in North Sumatra.
Externí odkaz:
https://doaj.org/article/2bbbc12e9c4c44eab4bf1e25688d36f4
Publikováno v:
Aceh Journal of Animal Science, Vol 4, Iss 1, Pp 42-49 (2019)
Hilsa shad Tenualosa ilishais of the indigenous fish species and the icon of the Labuhanbatu Regency, Indonesia. Presently, a very limited study was done in this species. Hence, the purpose of this study was to analyse the distribution and growth pat
Externí odkaz:
https://doaj.org/article/ce3489aedada45d2ab6f512ecb76d658
Autor:
Arman Harahap
Publikováno v:
International Journal of Science, Technology & Management. 4:299-304
The existence of clean water is very important considering the very dynamic activities of people's lives. Therefore, the quality and quantity must be considered. Clean water that meets health requirements must be free from pollution and must meet qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8181ba32847aed17f398f0161509027
https://doi.org/10.46729/ijstm.v4i1.771
https://doi.org/10.46729/ijstm.v4i1.771
Autor:
Arman Harahap
Publikováno v:
International Journal of Science, Technology & Management. 3:1820-1824
The purpose of this study was to determine the index of plankton diversity in the Aek Rao River, Gunung Tua. The research was carried out from April to May 2022 in the Aek Rao River, Gunung Tua. The sampling method used purposive random sampling whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f8c656e523f1451f052c5121026342
https://doi.org/10.46729/ijstm.v3i6.687
https://doi.org/10.46729/ijstm.v3i6.687
Autor:
Arman Harahap
Publikováno v:
International Journal of Science and Environment (IJSE). 2:67-73
Analysis of the content of heavy metals Cu, Pb and Zn in seawater, sediment and snails (C. obtusa) in Singkep island was held on June – July 2022. All parameters measured water quality is still within tolerable limits for the survival of the aquati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056abbedcdd6b44170021b06de3ef86e
https://doi.org/10.51601/ijse.v2i3.49
https://doi.org/10.51601/ijse.v2i3.49
Autor:
Arman Harahap, Desi Nursaini
Publikováno v:
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains. 5:312-321
This study aims to analyze the water quality of the Barumun river in Pinang City based on water quality criteria and formulate a pollution control strategy that needs to be implemented. The method used is descriptive and quantitative by analyzing riv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cabab79e37b1d0e448a124c513f8427
https://doi.org/10.31539/bioedusains.v5i1.3519
https://doi.org/10.31539/bioedusains.v5i1.3519
Autor:
Arman Harahap, Nurma Ani
Publikováno v:
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains. 5:322-329
This study aims to determine the water quality of the Aek Pala River in Labuhanbatu Regency. The method used is a survey method with qualitative and quantitative analysis. The results showed that the water of the Aek Pala River was slightly cloudy, o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e328522199435c0676f25c4c8743b5b
https://doi.org/10.31539/bioedusains.v5i1.3682
https://doi.org/10.31539/bioedusains.v5i1.3682